How many devices can login at once?

[MrCrab]

I have just installed a new system (1 camera to start with). I logged in with my iPhone to start with and then my iPad however as I login with one device the system automatically logs out the other device with the following message "you have been logged out because you have logged in with another device" Thought this might be an app problem so I logged in with my PC but it does the same thing.  Can you really only login with one device at a time or am I doing something stupid?

Thanks

[jguerdat]

That's correct.  The only way around it is to set up a friend (could be yourself) using a different email address.  The friend should be able to log in separately.