MacOS sequioa Premiere Pro issues on M2

Hi there,

Since the last Macos Sequioa update (15.0.1, Mac M2) Adobe Premiere is completely unusable. Premiere version is also the latest. Those filetypes, which I have previously worked with, without any issue, are now complete mess. If I do any edit, cut or anything else, the software stops working, can't do any playback or if it does, I see only the cursos moving, but the PGM shows a still image only with or without (most of the times without) audio. Very, very rarely (once a day, let's say) happens that I can work for 30 minutes or so, but after that, all the issues coming up from nowhere... Very frustrating.

Any suggestions besides of hoping a new update? 
Thanks in advance!