Hello,

I use QT designer 4.8.7 on windows server 2012 standard using remote desktop session. If I do the following steps:
1) start QT designer
2) Create a main form
3) On the main form, drop a pushbutton, and resize it to make it very big
4) try to move the button with the mouse.

Then the RDP session starts to hang at step 3), or 4). If I disconnect the session and reconnect again, the hang is solved, but trying step 3 and/or 4 hangs the session again.

I think it has something to do with the ability of windows to show transparent windows over a RDP session. I tried many things but no solution yet.

Has somebody has a workaround for this?

Best regards
Carl.