iMazing updated its licensing policy in 2020. Understanding which "generation" your key belongs to is often the first step to fixing a "wrong version" error:
Legitimate activation involves purchasing a code and entering it via the in the iMazing toolbar. The software then connects to api.imazing.com license key for imazing fixed
Instead of risking your device with a "fixed" key, consider these legitimate ways to use iMazing: iMazing updated its licensing policy in 2020