Q:

After upgrading to 18.04 from 16.04, my xmind doesn't work anymore!

I double click the app's icon in the dock, then it displays the welcome page, and afterwards no reflection in the screen.
I used the command ps -ef to find out there is no xmind process.

A:

Thank you, wczmatthew, for this comment
It works with Ubuntu 18.04, XMind8 update 4 x64.

I found a solution. Append a config item --add-modules=ALL-SYSTEM at the end of XMind.ini, and XMind works.

I'd be interested to know how you arrived at that solution.

