I managed to boot a Mac Mini M1 with Big Sur 11.3 Beta 5 on an external Thunderbolt drive with NVME SSD. However, when I start Boxcryptor I get an error message that I cannot mount the Boxcryptor drive, the Mac should be restarted ("Internal FUSE error (rc=1) while attempting to mount the file system"). I have deleted and reinstalled Boxcryptor, but have no success with it. Does Boxcryptor have problems with an external Thunderbolt drive under Big Sur?
