Hi @ps23Rick latency in ssh was one of the symptoms I experienced with my WiFi issues. Yet to be resolved on the WiFi network where this was occurring, you can read some of blab on this in posts here. One thing to check is both a ping from the VIM4 and ping to the VIM4 from another machine. I was seeing ping times in the 100+ ms range on the WiFi that was not happy with the VIM4. One a Google mesh WiFi now, I see ping time under 10 ms. Still not super, I have a RPI 3B that yields lower ping times, but much better that the latency issues I was seeing. Good hunting!