Left AirPod does not register

"Left AirPod does not register: My left AirPod is not registering in or out of the case, I have to forget the device every time I use it then reconnect it."

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Troubleshooting AirPods Connectivity:

A Few Thoughts to Try:

A. Visit Apple Support links:

• If your Left or Right AirPod isn't Working - Apple Support

• If your AirPods Won't Connect – Apple Support

• Connect and Use your AirPods and AirPods Pro – Apple Support

B. Verify the Balance:

1. Go to: Settings
2. Tap: General
3. Tap: Accessibility
4. Scroll Down: to Hearing
5. Adjust: the audio volume balance

C. Also, Clear Out Earwax:

How to Clean your AirPods and EarPods - Apple Support

D. If connecting to a Mac...

Reset the Bluetooth Module:

Bluetooth may be in a constant loop of not being able to connect.  Go Here: Use "Reset the Bluetooth module" to Fix Constant Bluetooth Disconnections - User Tips