Apple Air Pod Pro - Right ear Bud Chirping - Won't work

After updating my phone this morning to IOS 18.2.1 and my earbuds to Firmware: Version 7B21 / Case 71.8.0

The right ear bud is no longer working and only emits an ear-piercing chirping noise intermittently. I have tried unpairing and repairing, resetting, turning them and my phone completely off. Turning off Bluetooth and back on turning airplane mode on and off. Everything I could find on the internet to try and resolve the issue.

Anyone else have a new suggestion as to how to fix this issue?