UMG mouse click broken?

I am using UMG menus in multiple occasions on my project, and they are not working properly.
For example, I can use my mouse cursor, but the buttons do not register hovering nor clicks.
However, I can tab out of the window, and than everything seems to work okay. That’s obviously though not what I want my players to do everytime. Does anybody have an idea what this could be caused by?

Hello Linusator,

I was not able to reproduce your issue on our end, so I have some quick questions that will help me narrow down the problem you are experiencing:

  1. Can you reproduce this error in a clean project?
  2. Can you provided a detailed list of steps so I can reproduce the issue on my end?
  3. Can you provide screenshots of your widgets or viewport related to the issue?

Thank you