2021 ModelY text messages to iOS no longer working for any device

Tesla software: v12 (2024.45.32.7 7cc287a111a2) iPhone 13 Pro software: 18.3 (22D63)

Both software versions are as up to date as devices allow. I receive a “text messages not supported by device” when attempting to send messages and messages are no longer received (since latest Tesla update).

I have rebooted the tesla, the phone, and it seems my issue is in the Bluetooth menu on the Tesla, “Sync Messages” is turned off, and the process for ensuring it will turn on is followed. It continually reconnects to just “off”. The phone settings are correct per the instructions, and I send messages from my phone number only (not iOS).

Any ideas here gang?