Changed static IP Address of Hub Now App won’t work

[jtp10181]

Check this thread, same problem and the eventual solution was to just wait longer

IP address of hub changed, but my.hubitat.com still has old IP address

Hi All, Just received my Hubitat hub and was setting it all up. I changed the IP address from dynamic to static and it's working perfectly fine accessing the web page on the hub directly. However trying to use the mobile app (on iOS) it can't find my hub. It's looking for it at the old IP address. Also the my.hubitat.com site still shows my hub on the old IP address. I tried de-registering the hub, and finding it again. I punched in the MAC address, and it found it, but comes up with the …