After some "tinkering" I got my camera working again.
When I updated to the latest beta version, my camera is working again. Tried to go back to the latest stable version, problem came back.
So I assume there is a bug in the latest stable version, latest beta version is working fine (3.5010).

I have a strange problem with a Foscam FI9903P ip camera and I am hoping someone here can help.

I can configure it and I get a picture with "Test Connection" button:

Foscam edit camera.jpg

But, there is no preview:

Foscam overzicht camera.jpg

If I click on the webcam icon, there is also no ...