I write because I need help. I have been using OBS with my PTZ camera "AV-E20-NDI" which has NDI included. But a week ago I had an error and I had to delete all the files from the computer, clean it and reinstall. I have already reinstalled OBS 29.1 and the NDI plugin integration. When I go to NDI in the sources area my camera is showing. Basically it is gray out. I have already uninstalled all the files and installed them again but the error persists. I attached a photos so you can see what I mean.