Copy the generated password (it looks like xxxx-xxxx-xxxx-xxxx ).
for app signing. Because Cydia Impactor was a closed-source project maintained primarily by Saurik (Jay Freeman) cydia impactor error line 37
In 99% of cases, the is caused by Apple’s security layers, specifically Two-Factor Authentication (2FA) or Two-Step Verification . cydia impactor error line 37
Then he saw a single post on a dormant subreddit, timestamped three weeks ago. Six upvotes. One comment: “Line 37 isn’t an error. It’s a funeral. Use AltServer or move on.” cydia impactor error line 37
Essentially, , or your account has reached its limits. Common Causes in 2026
Because of this, this guide will provide two paths:
Are you using a or a paid Apple Developer Account ? What iOS version is installed on your target device?