Problems with Blackmagic Media Plugin\Profile


i try to get virtual studio enviroments for live compositing working, but no matter what i do, i cant get blackmagic media input to work. i tested it with Decklink Duo and Deckling 8K Pro Cards. Everytime when i try to setup Video inputs in Media Profile it prompts ‘no configuration found’ i cant choose any input outputs. The Contextmenu that is supposed to show up like documented is not there. only no configuration found written. I installed all the necessary drivers and checked for all needed plugins.

Anyone resolved this problem?