Cydia Impactor Error Line 37 Upd →

Historically, one of the most common causes for this error was the use of an Apple ID protected by Two-Factor Authentication (2FA). As Apple tightened security requirements for all accounts, the old method of simply inputting a username and password into Impactor became obsolete. When 2FA is enabled, the server demands an App-Specific Password. Attempting to log in with the primary account password triggers a response from Apple that Impactor interprets as a failure, often manifesting as an error on line 37 or related lines regarding provision.cpp.

If you are still getting "Line 37" errors, stop troubleshooting the old tool and switch to: cydia impactor error line 37

: Since late 2019, Apple implemented server-side changes that broke Cydia Impactor for users with free developer accounts. Currently, the tool generally only functions for those with a paid ($99/year) Apple Developer Program membership. Historically, one of the most common causes for

In plain English: