Hello chrea256,
Welcome to Apple Support Communities!
We want to help make sure your new AirPods are working perfectly for you.
We see you viewed the Apple Support page for Change the settings of your AirPods and AirPods Pro - Apple Support
From this link, please check the settings to make sure the double-tap action is set correctly:
"Change the double-tap action on AirPods (1st and 2nd generation)
You can choose what you want to happen when you double-tap one of your AirPods (1st and 2nd generation):
- Open your charging case.
- With your AirPods in your ears and connected to your iPhone, iPad, or iPod touch, go to Settings > Bluetooth. Alternatively, you can go to Settings > AirPods.
- Tap the More Info button
next to your AirPods. - Select the left or right AirPod to choose which AirPod you'd like to double-tap for Siri, playing or pausing audio content, or skipping between tracks."
Try restarting your iPhone if the issue continues to help refresh the software and resolve any issues.
We hope this helps.
Cheers!