OMEMO: "No valid sessionsBad Mac!"
How to deal with this error:
(W) gajim.plugin_system.omemo: No valid sessionsBad Mac!
If this message appears, I no longer able to decrypt incoming omemo-encrypted messages. And I have to delete and create omemo keys again. It is happening more often now as I'm testing Gajim a lot, and it is very frustrating.
How can I repair omemo after this? It happens when gajim crashes or when I restore copy from backup for example (not always).