I can view my IP cam on my network at home just fine but i can not view it at work. (work has no firewall/server or anything) I have my router setup to port forward to the Cams IP.

What i have been doing is going to ipchicken and getting my web IP then simply adding :82 to it...... the port that my IP cam uses is 82.

This use to work so i must be missing something simple?