How to identify the IP of a Raspberry Pi Zero 2 W connected to my generator running the Genmon program

[deanminn]

I changed internet providers and added a new router but forgot to document static IP's that I had setup. I am not able to connect to my Raspberry PI Zero 2 W because I do not have the correct IP and don't know what my LAN address was. My new router does not find the Raspberry Pi. Can anyone help me please? I have done research on line how to find the IP but have not been able to solve my issue. I am thinking that I might have to start over and reinstall Genmon but I would rather not do that. I know this is not a Genmon issue but looking for help. If this is not allowed please let me know and I will delete this discussion.

[jgyates]

If you configured outbound email you should get a couple of emails when genmon starts. Two of the emails sent by genmon contain the IP address system. If your subnet is different then the gateway address will be different which means the pi can not communicate with systems on a different subnet, including getting to the internet so it can not send emails. You could always connect the pi to a keyboard and monitor (and mouse if you installed the graphical interface) and the change the IP address manually.