The best practice (for me at least) is going to be to use PR as a standalone, as opposed to opening PR via ACC. They each have their own uses, but Adobe Premiere Pro is the ultimate. *Note: When running, ACC + PR will bottleneck your bandwidth, so don't expect expediency when browsing or downloading assets. Adobe Premiere Elements, on the other hand, is a lightweight video editing program aimed at novice users with a lower budget. Not sure if Adobe is aware of this, but the link in the PR pop-up window informing the user of this erroneous incompatibility and potential for crashing takes you to a page without a solution and or any links to workarounds. It seems to me Adobe Creative Cloud is not only the culprit of my particular scenario but likely to occur in other machines as well. When I opened PR back up seconds later, not only did I get the same message, PR froze up while loading the timeline and took my entire rig with it, therefore necessitating a hard shutdown. Because PR doesn't recognize that ACC is open when running, I saved the project and shut down PR. I've been working with PR for several hours this morning without a hitch until I opened up Adobe Creative Cloud so I could tap into the fonts library. Workaround was to export to Media encoder and render.) (The previous issue was PR would crash upon rendering, even after updating 'Game Ready Drivers' in addition to uninstalling and reinstalling. I've been having this issue occur intermittently without a clue why.UNTIL, today.

Pr adobe