Could not load file or assembly or one of its dependencies. Access is denied. The issue is random, but after it happens once, it continues

Question

I have found plenty of information out there about this error: \'ERROR: Could not load file or assembly \'*.dll\' or one of its dependencies. Access is denied.’ But i haven

Answer 1

If you are using impersonation, be sure to give permissions, including write and modify permission to the relevant user account on the following folder:

C:\Users\[username]\AppData\Local\Temp\Temporary ASP.NET Files

I was missing the modify permission, which was why just adding the default permissions wasn't working for me.