Quartus Prime project access permission error

I am also having this issue. I am running Quartus Prime 22.1, and have been using it for several months, compiling and programming. I tried moving a project and QP refused to open it, throwing the "you do not have permission to write to all the files" error pasted in below. It now refuses to open any project, including the original.

I have tried running as administrator, I have tried the compatibility check, and I have tried creating a project on a public network drive.

I am able to open the original project on my personal (as opposed to work) computer. Are there any known issues with recent windows updates? I am using Windows 10 Enterprise 19044.4291

I am also concerned about Microsoft One Drive, which creates invalid path names, but as I said I did try on a network drive with a legal path.

Do you have any advice or known resolutions to this issue?