So I looked through and couldn't find this issue popping up, so figured I would just post.
I updated my Java to the latest version this past week, and just realized that now when I try to launch my server it doesn't seem to want to work correctly.
I get the window that normally pops up with Ubooquity Server - Version 2.1.1 on the top, but the entire rest of the window is just blank white with no options within. And when I click the close X, even that exit confirmation popup is completely empty.
Customer support service by UserEcho