I bought my Google Home 1st gen a few years ago in US. It works fine and has no issues. Then I moved to India few years back and it set it up in my office and was working just fine. Then for sometime, I was not using it at all and suddenly I tried to reconnect it and now it is not connecting with wifi and it prompts the message: "Your Google Home was manufactured for a different country, and may not be compatible with your Wi-Fi network."
Is there a way to solve this issue?
If you still can't connect, move to the next step.
Reboot speaker or display. Disconnect the power cable from your speaker or display. ...
Force close and reopen the Google Home app.
Try to manually connect to the device's hotspot from your phone or tablet's Wi-Fi settings. Go to the Wi-Fi settings on your mobile device.