Hello @Tgra251, we're tracking issues with games run with Proton in the Proton issue tracker, so I've transferred this issue report.
Please add PROTON_LOG=1 %command% to the game's launch options and attach the generated $HOME/steam-$APPID.log to this issue report as a file. (Proton logs compress well if needed.)
Of course. Here is the log file. Sorry about the misplacement. I did not know about the tracker.
PROTON_LOG=1x1 2025-04
Your system information
Please describe your issue in as much detail as possible:
In the game Expeditions: Rome no videos are being played (but audio works fine). Instead, colored bars are shown for the duration of the video. Game itself (menues and in-game) work without issues.
Steps for reproducing this issue: