I am attempting to install Visual Studio Community 2019 version 16.9.0. After installation, and upon launch, I encounter 5 separate dialogs stating "The '___' package did not load correctly." followed by a dialog that says "A problem occurred when loading the Microsoft Visual Studio menu." Most amusingly, the "Report a problem" button in the visual studio installer does not work.
I have attached screenshots of the various dialogs and the ActivityLog.xml file they refer to. One caveat: The dialog screenshots and ActivityLog.xml file came from different install attempts.
Things that did not work:
1. More -> Repair in installer
2. Uninstall and reinstall
3. Deleting C:\Users\user\AppData\Local\Microsoft\VisualStudio\16.0_669f3657\ComponentModelCache
4. Running C:\Program Files (x86)\Microsoft Visual Studio\Installer\resources\app\layout\InstallCleanup.exe -f as admin followed by reinstall
5. Restarting my computer
All of this still happens even if I only attempt to install the core editor and no extra packages or anything!