Ubuntu 18.04.4 LTS 5120x1440
cinnamon/bionic,now 4.2.4-1~bionic0 amd64
enpass/stable,now 6.3.3.601 amd64
The program does start up to a resolution of 3840x1080.
Setting the native resolution to 5120x1440 just puts a CPU to 100% for about 2-3 minutes until the process gets killed by something. No window, no logs, no output.
Sometimes a huge white window appears (see attachment) that is unrecognizable and if I look at the task plane, a window titled "Enpass Crash Reporter" with an input field seems to be active somwhere out of bounds. Edit: Just tried to enter something and a HUGE cursor appeared in front of the screen. The white window seems to be the input field visible inside the task preview window, see second attachment.