For many months, I had been running iCamSource 1.4.x with iCam, with no problem.
I upgrade to iCamSource 2.1.3, and now I can not connect from my iphone.
I have re-enter my iCam username and password several times (on both icam and icamsource). I re-installed iCamSource 2.1.3, and use the registry cleaner (from your site), and then re-entered all of my camera info and icam login. Still no change.
iCamSource is running on a Windows 7 machine, with for four network cameras connected.