After the most recent Parallels update, my ARM based Win11 image executed the Extensions upgrade. However, it failed, but then rebooted before I could capture the error message. From that moment the Extention is no longer working. there is no sign of it being installed (eg. in services, in programs, or anywhere else). The "Reinstall Extensions" link is there, and it does mount the CD. Whenever I try and install the extensions, manually or otherwise, nothing happens, it's as if I never clicked it. I've tried as Administrator, and I've tried without. I've also followed the articles that describe how to manually uninstall the extensions and install, and in addition to those steps being very complex, it didn't sovle the problem. Right now the application I'm running in Parallels is broken as it can't see the Shared Folders, and I'm keen to get this resolved.