ba0ba0king

Guys, Need your help regarding this kind of IP camera. Has anyone of you use this one before? Im having trouble on viewing thru WAN, I only see blackscreen. but on LAN I can view this normally. Please help attached below is the config of the said IP camera. I tried adding the camera to a 3rd party software (thru lan only) called BlueIris, still a no go, I get a RSTP:400 error.