This worked in the previous version. Since the latest update, rather than timing out , it just continues to try to connect to a Folder which is not currently present.
I use 2 different servers to separate my work and personal folders and they are on different Wifi networks etc.
Previously it gracefully timed out folders which were currently not available now it keeps trying and eats up to 16% of my CPU.
Precisely the same issue as I have been complaining about in iOS since May!
https://discussion.enpass.io/index.php?/topic/29181-freezing-when-vaults-connected-using-folder-option/
Seems the Folder sync and in general multiple folder options have not been properly thought through.