I have posted basically on this same problem, except one mega nz backup the test connection is still working, etc. New Backup to Mega NZ not connecting
If this is the solution for me too please explain a bit clearer how I should install the updates and whether I need to export my backup jobs first, or should I install Duplicati Canary instead? My Duplicati is beta, and there are no updates when I check for updates…
Note or @syscom could you help me understand better how you did this? (Português ok tbm)