After LR update on Friday 22nd April 22 my LR can't find files saved on an External Drive Seagate 4

[Kavo78]

Hi all,

After LR update on Friday 22nd April 22 my LR can't find files saved on External Drive Segate 4 new or any other external drive(all showing active - green) 

[JohanElzenga]

Go to MacOS 'System Settings - Security & Privacy' and add Lightroom Classic to "Full Disk Access". Click on the lock icon to unlock the settings, then click on the plus icon to add Lightroom Classic if it isn't already listed. If it is listed, then just enable the checkbox.