Same problem here. I have a Foscam 19803P. Power over Ethernet. Was working, then got this HTTP No connect error 12029. The camera will set up fine through a browser window, but when I go back into
Blue Iris, I get this error. I thought the problem might be my POE injector, but I also switched to a regular power supply. Same problem. I then tried a brand new out of the box camera, same model. Did all the setup and IP stuff. Same problem.
I can't figure out what I am doing wrong. I am sure it is me, missing something. This seems to have happened overnight when I got some automatic Windows 7 updates.
I have two NICs, different sub nets. One for my PC and other network devices, and one just for my IPcameras, wired and wireless. The cameras are on their own Linksys WRT1900 router that is working fine for the other off brand cameras. I even disconnected all other cameras to be sure there was no conflict. All have separate static IP addresses and port numbers.
This was working fine for me for months before this happened. Thanks for any input.