I've started using Creative Cloud Suite recently (pay version), and there's a rare issue I've experienced yet in the free trial. When working in a document and trying to export for web, a small window appears showing a message of "opening preview", a timeline and a Cancel button. But nothing happens, not loading at all, and if I press Cancel or ESC button, still nothing happens, no possibility to stop the process. This tiny window stop ALL THE APP. I thought maybe if I wait a couple of hours, maybe this process may finish... waited 2 days and everything remains the same. Tried all the methods to stop process, with no results. When I check the "Force quit application", Photoshop is active and running with no problems, but I have to force quit after all. A similar issue happends again yesterday, when iporting a vector logo (nothing sophistiated or heavy) from Illustrator. Another tiny window appear with a loading that never loads... and all my work stoped there. Does anyone experienced somethin similar? I am using a MacBook Pro 2020 with macOS Big Sur. Thanks and have a nice day!