If I exit Enpass (no matter if was locked or unlocked), an error dialog box pops up - attached. After I click on either of the buttons, EnpassHelper.exe process remains in the background.
Then if I run Enpass again, a new instance of EnpassHelper is started as expected. Then if I exit Enpass, the same error shows up, and now I have two background EnpassHelper.exe processes.
OS: Windows 7 Ultimate x64