Why does the AllowListUrlPattern contain these spaces? No, you should not copy the files to the template folder, that does not do anything, but wasting a little space on your harddisc 
copy and paste error. 
AutoUpdateDisable=1
EOLUninstallDisable=1
EnableAllowList=1
AllowListPreview=0
AllowListRootMovieOnly=1
AllowListUrlPattern=file:///C:/CasparCG_Server/template/
What does it say in the log, when you play a Flash template? Do you run one of the patched builds?
after starting the twoliner module, the console gives this message:
[
2021-02-15 16:19:33.025] [info] Received message from 127.0.0.1: CG 1-66 ADD 66 "cmp/TwoLiner/TwoLiner" 1 "<templateData><componentData id=\"xf0\"><data id=\"text\" value=\"RW5naW5lZXJpbmcgQXNzaXN0YW50LCBEb29yZGFyc2FoYW4gS2VuZHJhLCBNdW1iYWksIEluZGlh\" /></componentData><componentData id=\"f0\"><data id=\"text\" value=\"Engineering Assistant, Doordarsahan Kendra, Mumbai, India\" /></componentData><componentData id=\"xf1\"><data id=\"text\" value=\"UmFtIExhbCBUcmlwYXRoaQ==\" /></componentData><componentData id=\"f1\"><data id=\"text\" value=\"Ram Lal Tripathi\" /></componentData></templateData>"\r\n
[2021-02-15 16:19:33.025] [error] Turn on log level debug for stacktrace.
[2021-02-15 16:19:33.025] [info] Sent message to 127.0.0.1:404 CG ADD FAILED\r\n
That looks like it does not find the template… Does Caspar find the Flash player? What does it say at startup? Could you use the </> button to format logs and code, please.
Type "q" to close application.
Logging [info] or higher severity to log/
[2021-02-15 16:28:21.727] [info] ############################################################################
[2021-02-15 16:28:21.727] [info] CasparCG Server is distributed by the Swedish Broadcasting Corporation (SVT)
[2021-02-15 16:28:21.727] [info] under the GNU General Public License GPLv3 or higher.
[2021-02-15 16:28:21.727] [info] Please see LICENSE.TXT for details.
[2021-02-15 16:28:21.727] [info] http://www.casparcg.com/
[2021-02-15 16:28:21.727] [info] ############################################################################
[2021-02-15 16:28:21.727] [info] Starting CasparCG Video and Graphics Playout Server 2.3.1 e767c1dda Release
[2021-02-15 16:28:21.846] [info] Initializing OpenGL Device.
[2021-02-15 16:28:21.847] [info] Initialized OpenGL 4.5.0 NVIDIA 452.39 NVIDIA Corporation
[2021-02-15 16:28:21.848] [info] Initialized ffmpeg module.
[2021-02-15 16:28:21.848] [info] Initialized oal module.
[2021-02-15 16:28:21.848] [info] Initialized decklink module.
[2021-02-15 16:28:21.848] [info] Initialized screen module.
[2021-02-15 16:28:21.848] [info] Initialized newtek module.
[0215/162821.859:ERROR:gpu_process_transport_factory.cc(990)] Lost UI shared context.
[2021-02-15 16:28:21.875] [info] Initialized html module.
[2021-02-15 16:28:21.875] [info] Flash support is disabled
[2021-02-15 16:28:21.875] [info] Initialized flash module.
[2021-02-15 16:28:21.876] [info] Initialized bluefish module.
[2021-02-15 16:28:21.876] [info] Initialized image module.
[2021-02-15 16:28:21.876] [info] "C:/CasparCG_Server\casparcg.config":
[2021-02-15 16:28:21.876] [info] -----------------------------------------
[2021-02-15 16:28:21.876] [info] <?xml version="1.0" encoding="utf-8"?>
[2021-02-15 16:28:21.876] [info] <configuration>
[2021-02-15 16:28:21.876] [info] <paths>
[2021-02-15 16:28:21.876] [info] <media-path>S:/studio/_STUDIO PLAYER/</media-path>
[2021-02-15 16:28:21.876] [info] <log-path>log/</log-path>
[2021-02-15 16:28:21.876] [info] <data-path>data/</data-path>
[2021-02-15 16:28:21.876] [info] <template-path>template/</template-path>
[2021-02-15 16:28:21.876] [info] <thumbnails-path>thumbnails\</thumbnails-path>
[2021-02-15 16:28:21.876] [info] </paths>
[2021-02-15 16:28:21.876] [info] <thumbnails>
[2021-02-15 16:28:21.876] [info] <generate-thumbnails>false</generate-thumbnails>
[2021-02-15 16:28:21.876] [info] </thumbnails>
[2021-02-15 16:28:21.876] [info] <channels>
[2021-02-15 16:28:21.876] [info] <channel>
[2021-02-15 16:28:21.876] [info] <video-mode>1080i5000</video-mode>
[2021-02-15 16:28:21.876] [info] <consumers>
[2021-02-15 16:28:21.876] [info] <decklink>
[2021-02-15 16:28:21.876] [info] <device>6</device>
[2021-02-15 16:28:21.876] [info] <embedded-audio>true</embedded-audio>
[2021-02-15 16:28:21.876] [info] <latency>low</latency>
[2021-02-15 16:28:21.876] [info] <keyer>external_separate_device</keyer>
[2021-02-15 16:28:21.876] [info] <key-device>8</key-device>
[2021-02-15 16:28:21.876] [info] </decklink>
[2021-02-15 16:28:21.876] [info] <newtek-ivga/>
[2021-02-15 16:28:21.876] [info] </consumers>
[2021-02-15 16:28:21.876] [info] </channel>
[2021-02-15 16:28:21.876] [info] </channels>
[2021-02-15 16:28:21.876] [info] <controllers>
[2021-02-15 16:28:21.876] [info] <tcp>
[2021-02-15 16:28:21.876] [info] <port>5250</port>
[2021-02-15 16:28:21.876] [info] <protocol>AMCP</protocol>
[2021-02-15 16:28:21.876] [info] </tcp>
[2021-02-15 16:28:21.876] [info] </controllers>
[2021-02-15 16:28:21.876] [info] </configuration>
[2021-02-15 16:28:21.876] [info] -----------------------------------------
[2021-02-15 16:28:21.881] [info] Initialized OpenGL Accelerated GPU Image Mixer for channel 1
[2021-02-15 16:28:21.882] [info] video_channel[1|1080i5000] Successfully Initialized.
[2021-02-15 16:28:21.965] [info] DeckLink Quad 2 [1-6&&8|1080i5000] Enabled low-latency mode.
[2021-02-15 16:28:21.966] [info] DeckLink Quad 2 [1-6&&8|1080i5000] Enabled embedded-audio.
[2021-02-15 16:28:21.966] [info] DeckLink Quad 2 [1-6&&8|1080i5000] Enabled low-latency mode.
[2021-02-15 16:28:21.976] [info] DeckLink Quad 2 [1-6&&8|1080i5000] Initialized.
[2021-02-15 16:28:21.979] [info] Loaded C:\Windows\SYSTEM32\Processing.AirSend.x64.dll
[2021-02-15 16:28:21.984] [info] newtek-ivga[not connected] Initialized.
[2021-02-15 16:28:21.984] [info] Initialized channels.
[2021-02-15 16:28:21.985] [info] Initialized controllers.
[2021-02-15 16:28:21.985] [info] Initialized osc.
[2021-02-15 16:28:22.069] [info] DeckLink Quad 2 [1-6&&8|1080i5000] Reference signal: not detected.
So in log i can see Flash support is disabled.
So put a code in casparcg.config file above last line.
<flash>
<enabled>true</enabled>
</flash>
I changed the config and still no effect
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<configuration>
<paths>
<media-path>S:/studio/_STUDIO PLAYER/</media-path>
<log-path>log/</log-path>
<data-path>data/</data-path>
<template-path>template/</template-path>
<thumbnails-path>thumbnails\</thumbnails-path>
</paths>
<thumbnails>
<generate-thumbnails>false</generate-thumbnails>
</thumbnails>
<channels>
<channel>
<video-mode>1080i5000</video-mode>
<consumers>
<decklink>
<device>6</device>
<embedded-audio>true</embedded-audio>
<latency>low</latency>
<keyer>external_separate_device</keyer>
<key-device>8</key-device>
</decklink>
<newtek-ivga />
</consumers>
</channel>
</channels>
<controllers>
<tcp>
<port>5250</port>
<protocol>AMCP</protocol>
</tcp>
</controllers>
</configuration>
<!--
<log-level> trace [trace|debug|info|warning|error]</log-level>
<channel-grid> false [true|false]</channel-grid>
<auto-deinterlace> true [true|false]</auto-deinterlace>
<auto-transcode> true [true|false]</auto-transcode>
<pipeline-tokens> 2 [1..] </pipeline-tokens>
<mixer>
<blend-modes> false [true|false]</blend-modes>
<straight-alpha> false [true|false]</straight-alpha>
<chroma-key> false [true|false]</chroma-key>
<mipmapping_default_on>false [true|false]</mipmapping_default_on>
</mixer>
<template-hosts>
<template-host>
<video-mode/>
<filename/>
<width/>
<height/>
</template-host>
</template-hosts>
<flash>
<enabled>true [true|false]</enabled>
<buffer-depth>auto [auto|1..]</buffer-depth>
</flash>
<thumbnails>
<generate-thumbnails>true [true|false]</generate-thumbnails>
<width>256</width>
<height>144</height>
<video-grid>2</video-grid>
<scan-interval-millis>5000</scan-interval-millis>
<generate-delay-millis>2000</generate-delay-millis>
<video-mode>720p2500</video-mode>
<mipmap>false</mipmap>
</thumbnails>
<channels>
<channel>
<video-mode> PAL [PAL|NTSC|576p2500|720p2398|720p2400|720p2500|720p5000|720p2997|720p5994|720p3000|720p6000|1080p2398|1080p2400|1080i5000|1080i5994|1080i6000|1080p2500|1080p2997|1080p3000|1080p5000|1080p5994|1080p6000|1556p2398|1556p2400|1556p2500|dci1080p2398|dci1080p2400|dci1080p2500|2160p2398|2160p2400|2160p2500|2160p2997|2160p3000|dci2160p2398|dci2160p2400|dci2160p2500] </video-mode>
<channel-layout>stereo [mono|stereo|dts|dolbye|dolbydigital|smpte|passthru]</channel-layout>
<straight-alpha-output>false [true|false]</straight-alpha-output>
<consumers>
<decklink>
<device>[1..]</device>
<key-device>device + 1 [1..]</key-device>
<embedded-audio>false [true|false]</embedded-audio>
<channel-layout>stereo [mono|stereo|dts|dolbye|dolbydigital|smpte|passthru]</channel-layout>
<latency>normal [normal|low|default]</latency>
<keyer>external [external|external_separate_device|internal|default]</keyer>
<key-only>false [true|false]</key-only>
<buffer-depth>3 [1..]</buffer-depth>
<custom-allocator>true [true|false]</custom-allocator>
</decklink>
<bluefish>
<device>[1..]</device>
<embedded-audio>false [true|false]</embedded-audio>
<channel-layout>stereo [mono|stereo|dts|dolbye|dolbydigital|smpte|passthru]</channel-layout>
<key-only>false [true|false]</key-only>
</bluefish>
<system-audio></system-audio>
<screen>
<device>[0..]</device>
<aspect-ratio>default [default|4:3|16:9]</aspect-ratio>
<stretch>fill [none|fill|uniform|uniform_to_fill]</stretch>
<windowed>false [true|false]</windowed>
<key-only>false [true|false]</key-only>
<auto-deinterlace>true [true|false]</auto-deinterlace>
<vsync>false [true|false]</vsync>
<name>[Screen Consumer]</name>
<borderless>false [true|false]</borderless>
</screen>
<newtek-ivga>
<channel-layout>stereo [mono|stereo|dts|dolbye|dolbydigital|smpte|passthru]</channel-layout>
<provide-sync>true [true|false]</provide-sync>
</newtek-ivga>
<file>
<path></path>
<vcodec>libx264 [libx264|qtrle]</vcodec>
<separate-key>false [true|false]</separate-key>
</file>
<stream>
<path></path>
<args></args>
</stream>
</consumers>
</channel>
</channels>
<osc>
<default-port>6250</default-port>
<predefined-clients>
<predefined-client>
<address>127.0.0.1</address>
<port>5253</port>
</predefined-client>
</predefined-clients>
</osc>
<audio>
<channel-layouts>
<channel-layout>
<name>mono</name>
<type>1.0</type>
<num-channels>1</num-channels>
<channels>C</channels>
</channel-layout>
<channel-layout>
<name>stereo</name>
<type>2.0</type>
<num-channels>2</num-channels>
<channels>L R</channels>
</channel-layout>
<channel-layout>
<name>dts</name>
<type>5.1</type>
<num-channels>6</num-channels>
<channels>C L R Ls Rs LFE</channels>
</channel-layout>
<channel-layout>
<name>dolbye</name>
<type>5.1+stereomix</type>
<num-channels>8</num-channels>
<channels>L R C LFE Ls Rs Lmix Rmix</channels>
</channel-layout>
<channel-layout>
<name>dolbydigital</name>
<type>5.1</type>
<num-channels>6</num-channels>
<channels>L C R Ls Rs LFE</channels>
</channel-layout>
<channel-layout>
<name>smpte</name>
<type>5.1</type>
<num-channels>6</num-channels>
<channels>L R C LFE Ls Rs</channels>
</channel-layout>
<channel-layout>
<name>passthru</name>
<type>16ch</type>
<num-channels>16</num-channels>
<channels />
</channel-layout>
</channel-layouts>
<mix-configs>
<mix-config>
<from>1.0</from>
<to>2.0</to>
<mix>add</mix>
<mappings>
<mapping>C L 1.0</mapping>
<mapping>C R 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>1.0</from>
<to>5.1</to>
<mix>add</mix>
<mappings>
<mapping>C L 1.0</mapping>
<mapping>C R 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>1.0</from>
<to>5.1+stereomix</to>
<mix>add</mix>
<mappings>
<mapping>C L 1.0</mapping>
<mapping>C R 1.0</mapping>
<mapping>C Lmix 1.0</mapping>
<mapping>C Rmix 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>2.0</from>
<to>1.0</to>
<mix>add</mix>
<mappings>
<mapping>L C 1.0</mapkping>
<mapping>R C 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>2.0</from>
<to>5.1</to>
<mix>add</mix>
<mappings>
<mapping>L L 1.0</mapping>
<mapping>R R 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>2.0</from>
<to>5.1+stereomix</to>
<mix>add</mix>
<mappings>
<mapping>L L 1.0</mapping>
<mapping>R R 1.0</mapping>
<mapping>L Lmix 1.0</mapping>
<mapping>R Rmix 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>5.1</from>
<to>1.0</to>
<mix>average</mix>
<mappings>
<mapping>L C 1.0</mapping>
<mapping>R C 1.0</mapping>
<mapping>C C 0.707</mapping>
<mapping>Ls C 0.707</mapping>
<mapping>Rs C 0.707</mapping>
</mappings>
</mix-config>
<mix-config>
<from>5.1</from>
<to>2.0</to>
<mix>average</mix>
<mappings>
<mapping>L L 1.0</mapping>
<mapping>R R 1.0</mapping>
<mapping>C L 0.707</mapping>
<mapping>C R 0.707</mapping>
<mapping>Ls L 0.707</mapping>
<mapping>Rs R 0.707</mapping>
</mappings>
</mix-config>
<mix-config>
<from>5.1</from>
<to>5.1+stereomix</to>
<mix>average</mix>
<mappings>
<mapping>L L 1.0</mapping>
<mapping>R R 1.0</mapping>
<mapping>C C 1.0</mapping>
<mapping>Ls Ls 1.0</mapping>
<mapping>Rs Rs 1.0</mapping>
<mapping>LFE LFE 1.0</mapping>
<mapping>L Lmix 1.0</mapping>
<mapping>R Rmix 1.0</mapping>
<mapping>C Lmix 0.707</mapping>
<mapping>C Rmix 0.707</mapping>
<mapping>Ls Lmix 0.707</mapping>
<mapping>Rs Rmix 0.707</mapping>
</mappings>
</mix-config>
<mix-config>
<from>5.1+stereomix</from>
<to>1.0</to>
<mix>add</mix>
<mappings>
<mapping>Lmix C 1.0</mapping>
<mapping>Rmix C 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>5.1+stereomix</from>
<to>2.0</to>
<mix>add</mix>
<mappings>
<mapping>Lmix L 1.0</mapping>
<mapping>Rmix R 1.0</mapping>
</mappings>
</mix-config>
<mix-config>
<from>5.1+stereomix</from>
<to>5.1</to>
<mix>add</mix>
<mappings>
<mapping>L L 1.0</mapping>
<mapping>R R 1.0</mapping>
<mapping>C C 1.0</mapping>
<mapping>Ls Ls 1.0</mapping>
<mapping>Rs Rs 1.0</mapping>
<mapping>LFE LFE 1.0</mapping>
</mappings>
</mix-config>
</mix-configs>
</audio>
-->
Type "q" to close application.
Logging [info] or higher severity to log/
[2021-02-15 16:52:23.931] [info] ############################################################################
[2021-02-15 16:52:23.931] [info] CasparCG Server is distributed by the Swedish Broadcasting Corporation (SVT)
[2021-02-15 16:52:23.932] [info] under the GNU General Public License GPLv3 or higher.
[2021-02-15 16:52:23.932] [info] Please see LICENSE.TXT for details.
[2021-02-15 16:52:23.932] [info] http://www.casparcg.com/
[2021-02-15 16:52:23.932] [info] ############################################################################
[2021-02-15 16:52:23.932] [info] Starting CasparCG Video and Graphics Playout Server 2.3.1 e767c1dda Release
[2021-02-15 16:52:24.047] [info] Initializing OpenGL Device.
[2021-02-15 16:52:24.047] [info] Initialized OpenGL 4.5.0 NVIDIA 452.39 NVIDIA Corporation
[2021-02-15 16:52:24.048] [info] Initialized ffmpeg module.
[2021-02-15 16:52:24.048] [info] Initialized oal module.
[2021-02-15 16:52:24.048] [info] Initialized decklink module.
[2021-02-15 16:52:24.048] [info] Initialized screen module.
[2021-02-15 16:52:24.048] [info] Initialized newtek module.
[0215/165224.060:ERROR:gpu_process_transport_factory.cc(990)] Lost UI shared context.
[2021-02-15 16:52:24.074] [info] Initialized html module.
[2021-02-15 16:52:24.075] [info] Flash support is disabled
[2021-02-15 16:52:24.075] [info] Initialized flash module.
[2021-02-15 16:52:24.075] [info] Initialized bluefish module.
[2021-02-15 16:52:24.075] [info] Initialized image module.
[2021-02-15 16:52:24.075] [info] "C:/CasparCG_Server\casparcg.config":
Maybe some more ideas? I really need this functionality. I don’t know what else I can check
Understand, that everything between <!-- and --> is commented out and does not do anything. Try with this:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<configuration>
<paths>
<media-path>S:/studio/_STUDIO PLAYER/</media-path>
<log-path>log/</log-path>
<data-path>data/</data-path>
<template-path>template/</template-path>
<thumbnails-path>thumbnails\</thumbnails-path>
</paths>
<flash>
<enabled>true</enabled>
<buffer-depth>auto</buffer-depth>
</flash>
<thumbnails>
<generate-thumbnails>false</generate-thumbnails>
</thumbnails>
<channels>
<channel>
<video-mode>1080i5000</video-mode>
<consumers>
<decklink>
<device>6</device>
<embedded-audio>true</embedded-audio>
<latency>low</latency>
<keyer>external_separate_device</keyer>
<key-device>8</key-device>
</decklink>
<newtek-ivga />
</consumers>
</channel>
</channels>
<controllers>
<tcp>
<port>5250</port>
<protocol>AMCP</protocol>
</tcp>
</controllers>
</configuration>
Great! It worked
Thanks guys 
1 Like
Hi, I learned that a new Windows Update is in place to remove Flash completely from Windows now. Be aware.
1 Like
Hi
Does someone find a working solution ? I losed flash in my main laptop that I developed all of my projects . I try to reinstall didi solution without success
I ve been lucky and I have a restore point now flash is working again.
I’ve also install stopwindowsupdate to bypass this update, for now