I set up a pi zero for the first time, flashing Rasberry Pi OS Lite to an 8GB microsd with an ssh and wpa_supplicant.conf file to quickly connect the device to my wifi.
Worked fine for a few hours, was able to pop on the Pimoroni Pirate Audio DAC HAT and install Mopidy. Successfully accessed the server over my home wifi network.
However, today I can no longer ssh in without getting a time out. Message:
ssh: connect to host raspberrypi.local port 22: Connection timed out
I also get a timeout when trying to access the Mopidy server over my internet.
Pi shows up when ping-ed, HOWEVER, I noticed that the last digit of the IP address has changed. For example, it went from: 22.214.171.124 to 126.96.36.199.
I'm new to pi's and to messing with IP addresses, etc, so any tips on trouble shooting are appreciated.