Thank you for your quick responses. If you will be releasing a fix soon I’ll wait for that.
Latest version v0.24.1.0 has a speculative fix for this in it. Speculative because I'm not running a version of Linux that demonstrated the bug.
It works! After updating I was able to launch the app, adjust settings, and create a new clan and world without problems.
Thank you for your responsiveness and for the quick fix.