I use Zotero in my work for a reference library. I've had no problem installing and using 5 and 6, and even the 7 Beta. Until just before the official release of 7, that is. I came in one morning and found that the 7 Beta acts like it is opening, but nothing happens. No window, not even an error message. I can reinstall 6 and it works fine. I was running Win10 until earlier this week when we were updated to Win11. I installed the latest version of 7, and once again it failed to launch. I was again able to reinstall 6 and use it with no problems. Both are 64-bit versions. Any suggestions on how to get 7 running?