I'm using Kdenlive 19.12.1 but I had this problem before. I have been using the software fine for a few days or so, but the software crashed and when I reloaded it, the GUI is all grey, I can press where menus and buttons would be, but I can't see anything. https://imgur.com/a/F4LSVAQ
I have reinstalled and I'm having the same problem.
Any help appreciated.

Thanks,
MrBlob

do you have an iNtel VGA?

bartoloni wrote:do you have an iNtel VGA?

Yeah, Intel UHD 620 IGPU.

Thanks

well the interface is completely missing.. if you can display the menu' you can try to change openGL backend...

here something to try : viewtopic.php?f=265&t=164294&p=427474&hilit=intel+intel+kdenlive#p427474

bartoloni wrote:well the interface is completely missing.. if you can display the menu' you can try to change openGL backend...

here something to try : viewtopic.php?f=265&t=164294&p=427474&hilit=intel+intel+kdenlive#p427474

Yeah I tried that now, unfortunately not had any effect.

and have you deleted the kdenlive related files/folders on appdata/local and appdata/roaming?

bartoloni wrote:and have you deleted the kdenlive related files/folders on appdata/local and appdata/roaming?

No, I will try and get back to you, thanks for the help.