Camera in Use by other Application

I’m an online teacher on the Preply platform. I have created a Chroma keyed background and text blocks in Manycam as well as an input for my USB Venus Webcam. Looks great in Manycam but when I try and open the Preply Browser page for teaching, it says Webcam in use, unavailable. So I shut down Manycam in task manager, then I get my usual normal webcam pic. If I then try and restart Manycam it says webcam in use by browser…I’m going around in circles. What is the correct procedure?

Hey @Mike_Fisher

Please first install the latest Beta:https://manycam.com/beta/
If the issue remains, try this guide: https://help.manycam.com/knowledge-base/cant-start-video-try-closing-other-programs-that-might-be-using-your-webcam/

If still no luck, please post screenshots to illustrate the errors you are getting.