no I mean Lite Gamer HD Stream EngineDo you mean the LGP Stream Engine? Close Skype if you have it open then restart OBS.
VCE stream in 1080p 30 fps looks like 360r all smeared in all the squares, and this is when the bitrate to 15000Legacy OBS does not have access to C985's hardware encoder, try OBS-MP if you wanna use that.
Supposedly the card's hardware encoder is rather bad though (as most/all hardware encoders are at low bitrates) depending on your GPU/CPU you can try using QuickSync, NVENC or VCE.
Yes I have the sameI had the same thing when trying to record with OBS-MP log said it started to record but it didn't create a file
OBS Multiplatform?Hmm, I use C285 and have no issues, both streaming and local recording.