Welcome to Community!
I would just like to confirm whether it is jus the Wi-Fi connection that is not working at the moment? If so, have you performed any troubleshooting yet?
Here are some helpful articles to assist you with the Wi-Fi issue:
If the above articles did not resolve the issue, kindly let us know of your most convenient time to receive a call so we can organise a contact to be made from our Technical team for assistance.