TV Shows Library Failing to Scan

[TheDreadPirate]

I don't have access to my windows test instance at the moment. In one of the sub folders in C:\ProgramData\Jellyfin\Server there will be a directory with a bunch of folders that correspond to your libraries that contain *.mblink files. These mblink files contain the folder paths for your libraries. I've occasionally seen users remove a folder from a library in the UI but the mblink file did not update. I'm wondering if that is what is happening here.