This may not be an issue with UM but I noticed that after doing a fresh install of UM 16.04 I can’t unlock my Enpass database after syncing with Dropbox. I did a manual restore from the same file on Dropbox and that worked so my master password is intact. It also works on my smartphone. It could be an Enpass bug but I find it peculiar that it worked fine with UM 15.10 and then stopped working with UM 16.04.
I emailed Enpass support as well to see if it’s on their end. Anybody else use Enpass and running into this issue?
EDIT: it appears to have been a bug with Enpass. They just released an update through the package manager that fixes the Dropbox sync issue.