"AsRun" log doesn't exit in my folder?

Hello i’m new to casparcg but in two hour i’ve setup correctly the channel, external sdi to kiloview encoder, sdi input, ndi out and in, ndi alpha etc…

but

  1. where are the asrun log for the copyright office?
  2. how i can record for 90 days the video program for the legal obbligation?

Thank you