How to Fix “provision.cpp:150” Error in Cydia Impactor
Step 1: Head to https://appleid.apple.com and log into your Apple ID account.
Step 2: Scroll down to the Security section and click on the Edit button.
Step 3: In this section, find the “APP-SPECIFIC PASSWORDS” part and then click on Generate Password.
Step 4: Enter a name for the password, which could be anything like “PanguJailbreak” and then click on the Create button.
Step 5: Copy the password that is generated.
Step 6: Now, when Cydia Impactor asks you to enter your Apple ID password, use the password generated in the last step.
Doing so will not display the “provision.cpp:150” error in Cydia Impactor. It will authenticate your account successfully and proceed with the jailbreak.
An alternative option is to disable two-password authentication temporarily. Once you’re done with the jailbreak, you can enable it again.