Hello, I have a Samsung security camera system that was installed awhile ago. I know that it's crap and has issues, it's easy to hack into so I took it offline, turned off port forwarding. Samsung discontinued support for this unit and discontinued the support for viewing cameras from outside the network but I view them from my computer using SmartViewer to check on parts of my property I can't see from my house. Lately I am having trouble logging into the cameras with SmartViewer, it tells me another user is logged in. There's nobody else on my network and I don't believe anyone else can log into the cameras since they are only accessible within the network. Or am I wrong? If anyone can help with this I'd sure appreciate it.