I recently reinstalled musicbee onto my pc, after experiencing some issues with a different music player I was using. I have my library stored in a folder located on my external hard drive. The scan folders option, however, does not seem to be working, as I open the "choose folders" dialogue, navigate to my folder, select it and press "OK", but the "Proceed" button in the scan folders dialogue remains grayed out - in fact, nothing seems to change in that window after selecting my folder. I've even tried different combinations of settings, but nothing seems to solve the problem. Included is an image of the Scan Folders window after I selected my folder.
https://imgur.com/a/Qwq608C