I am not able to use manycam on Omegle and also on other chat sites, such as Portugal chat. My Macbook pro is running Catalina. I would like a solution.
Are you getting any specific error message?
In the meantime, reinstall ManyCam using the link below and restart your machine:
Then follow to these guides:
ManyCam for MacOS (Mojave): https://help.manycam.com/knowledge-base/manycam-webcam-not-working-in-browser-macos/
General guide (Windows and MacOS): https://help.manycam.com/knowledge-base/manycam-virtual-webcam-not-visible-on-a-website/