Automatic device switching for AirPod pro.

I had the same problem and was able to solve it by forgetting the AirPods Pro on all my devices, upgrading my Apple ID security settings to two-factor authentication and then repairing the AirPods to each device. If you already have two-factor authentication set, you could try forgetting the AirPods on your devices, signing out of iCloud on each device and then after signing back in to iCloud on all your devices, re-pairing the AirPods. I’m pretty sure at this point that it was an iCloud issue for me as I had already tried everything else recommended by Apple for the auto-switching feature.

See this page, especially the part about how to turn off automatic switching. Perhaps you did that unintentionally.

Switch AirPods automatically between iPhone and other devices - Apple Support

Brother this doesn't even make sense.. What you have posted ?

It's like the person is saying today's weather is bad and you answering - Oranges are expensive.

Guys, same issue here but in settings the option to turn on/off automatic switching isn't even there. Anyone know why and was this the same for you all? Thanks in advance!

This worked for me thanks, just didn’t need to change the authentication setting. Seems like it was an iCloud issue.