I have the TP-Link NC450 Camera. It has worked for more than 2 years. Lately the Pan/Tilt when fingered on the PC and Mobile screens returns text in white box that limit has been reached and try anoth

NC450 camera has been working well since 2017, pzt ok and motion following great. But just lately it has refused to go past certain areas saying its at its limit, when clearly it is not. The camera al