Browser Hangs Up After Pi 4 Update

Flashed 4 GB card, installed in Pi 4. Browser came up OK on a Mac on the network. Updated endpoint name, rebooted, enabled WiFi, rebooted, all OK. Then browser hung on “scan WiFi networks.” I didn’t check drop down network list first though.

Reboot of Pi didn’t help.

Reflashed card. Again ropieee browser came up, but hung on name update.

Any ideas?

PROBLEM SOLVED: After a reboot the Pi can be assigned a new IP address on the LAN via DHCP. So just look up the RoPieee IP in the router table after a reboot.