Unable to import pictures to 'Photos'
I have a few pictures on a desktop folder that I'd like to import to 'Photos' however when I drag and drop nothing happens.
I've tried some basic troubleshooting. Quit/Restart, ensure files are not corrupt, to no avail. I also noticed that 'Photos' is not importing directly from my iPhone either. What could be happening? The library file seems to be working fine and I'm able to browse and delete existing pictures but not import new ones.
When I try importing a second time, I get this message below, even though there's nothing happening: "Another import session is in progress. Please try again when the current task is complete."
Thanks in advance!
MBA from 2019, with OSX Monterrey version 12.0.1
MacBook Air 13″, macOS 12.0