For future reference TeamCity (specifically MSBuild inside TeamCity) is much stricter about solution file and project files than Visual Studio. The magic trick for fixing things like:Worked like a charm
from here: https://forum.team-mediaportal.com/threads/plugin-mp2extended.132322/page-14#post-1156369How should I name the extending Interface?
I{Channel|Program|...}ExtendedInfo ? If I know the name you would like to have, I will make these changes
Any errors in the server log?SetupTV errors on startup.