LOADBG AUTO not working when the layer already played something before

Hi there,
when I am using LOADBG AUTO on empty layer, it works ok, but when I use it on layer that already played something using PLAY fileName, I must play it using PLAY command.
Can you help me?
I am using the latest version of caspar MAV fork.

I don’t know if the MAV fork does that. Maybe not. You could ask on their GitHub page.

I tried it in vanilla caspar and it’s ok. (And I also tried it in default config MAV version and it is not working)