My internet service just upgraded my router to a HX510. I've been able to get 4 of 11 hs200 & 310 devices connect. The rest just timeout. Suggestions? TIA

I've added a tplink hs200 switch to my network. I want it to have a reservered IP. It was given a dynamic IP and I've tried everything I can think of to get it to be static. I have the MAC and IP set