I updated OBS today. On opening OBS after the update I get a "Some files are missing since you last used OBS" message. It shows the Source as a "Media Source" and the file as "2021-02-28 10-38-44.mkv" The best I can determine is that this file is a video file of one of our church livestreams and this file was deleted quite some time ago. I have tried updating OBS a second time but the missing file message is still there right on start-up. How can I get rid of this missing files message? Keep it from continuing to pop up? Functionality of OBS does not seem to be affected but the message is distracting. Appreciate any help.