Running into a very strange issue with two new SV3C PoE (B01POE-3MPL-A) cams. I've set up many other models and brands of cams with port forwarding etc with no trouble for years.... but this is the first time I've ran into this: Everything works find inside the network - but outside the network, I can access the camera login/settings, but no video. Blue Iris can Find/inspect and loads all settings, but no video (Error:8000274c). Port Forward settings are the same as all the other cams that work fine inside and out. Any suggestions? Thank you.