Hi Matt and Don P,
sorry for reviving this thread but as far as I know the file name encryption is still a missing feature in the Linux client 3.0.x. So may I ask for an eta or lookout on this important feature. Thanks in advance.

Hi there, after updating to the recently released version 3.0.2.122 I could confirm that the issue with the blank Backup Source Window is fixed on my Debian 10 box. Thanks for the fix.

Thanks for digging into the issue. David, do you know meanwhile the schedule for version 3.0.2?

and
Ubuntu 20.04 is also missing on the list of supported OS. So David, could you please ask the team for that, too.