Resolve 17 Beta Audio delay problem

I updated my Resolve to 17 Beta, but after that I have a problem that after a while my audio gets a delay.

After about 10 seconds it's not in sync anymore with the video and the waveforms. Has somebody else the same problem? Or does anybody know a fix?

I might have found the problem.

By migrating to the new M1 beta, the project settings did not copy exactly as they were.

I pressed the settings wheel on the lower right corner to change project settings and found that the playback frame rate and the playback format was changed. by correcting these settings, the issue seems to be solved automatically.

Hope this helps.