Premiere Pro 2021 Beta Crashes at startup

[defaultwcs61x75pjy9]

Prem Pro Beta opens and when opening a project it crashes, any ideas this has only been since last beta update

[John T Smith]

Some things to do, and more information needed for someone to help...
-PPro Editing Information FAQ https://community.adobe.com/t5/Premiere-Pro/FAQ-What-information-should-I-provide-when-asking-a-ques...
-Troubleshooting https://community.adobe.com/t5/Premiere-Pro/Unofficial-Premiere-Pro-Troubleshooting-Guide/td-p/87892...
-Mac only https://community.adobe.com/t5/Premiere-Pro/FAQ-Basic-Troubleshooting-amp-Maintenance-for-Premiere-P...

[defaultwcs61x75pjy9]

i have gave up in the end and reverted to Beta 15.1, and works perfect again, do not have the time to mess around troubleshooting when i know the previous beta version works and happy to use it or non beta version when needed, thanks for help anyway