Some time around November of last year my units started switching IP addresses after being connected to the wifi.
Sequence of events
Turn on unit
Connect to last ip address it was given.
Do a few things in the app ie change settings or download logs.
Reach completes task then I get the error message that computer cannot connect to reach.
Check Fing
Reach is now on a different IP
Is it a completely different range or just the last subset of the IP? I have seen this in an office environment where allot of devices are jumping on and off the network and you don’t always get the same address from DHCP, but can’t imagine you would have anything like that at home. Can’t you go into your wifi router and dedicate an IP to the Reach’s MAC address. This is how I beat the office WiFi.
Yes that works. I was hoping for more of a software fix as it seems to be software related. As in it is communicating with the original IP then drops connection for a new one mid session. But as you say it is a workaround.