Unable to access Documents folder
I've ordered a new M1 iMac to arrive in June.
In the meantime, I'm cleaning up my late 2013 iMac running Catalina 10.15.7.
I looked at About this Mac -> Storage and saw that I had 203 gb in my Documents folder, much of which I suspect are unneeded video files from FCPX. The Large Files option showed many files a few days ago and now only shows files from yesterday.
When I try and go into my Documents folder from Finder, it shows nothing, which is strange, as I haven't changed any permissions. Other programs are also having problems accessing items that are stored in the Documents folder. I tried to turn my permissions on and off, signed off as my main user, and rebooted the machine. Still a blank Documents folder, but from the screenshot below, there is still a lot in the folder and I need to access it in general.
Any suggestions as to how to get access to the Documents folder again?
iMac 21.5″, macOS 10.15