If you are using corporate antivirus software or a strict firewall (like Cisco AnyConnect or Norton), it might be blocking iMazing's attempt to communicate with the Apple Mobile Device Service.
You must import the supervision certificate (.p12 or .pfx) into iMazing to authorize the connection. imazing pairing failed
In this post, we’ll walk you through the most common reasons for iMazing pairing failures and how to solve them in minutes. If you are using corporate antivirus software or
If you are still staring at "Pairing Failed," run through this quick mental checklist: imazing pairing failed