If you have seen this hexadecimal string, you are not alone. While not an "official" error code, follows the pattern of a memory read/write violation specific to the Repentance DLL hooks. This article will dissect what this code likely represents, why it appears, and how to permanently fix it.

You are 35 minutes into a god-tier Tainted Lost run. You have Sacred Heart, Glitched Crown, and just picked up R key. Suddenly, the screen freezes. A windows dialog box appears with the code:

The Binding Of Isaac Repentance -01009cd0167e20... — Portable

If you have seen this hexadecimal string, you are not alone. While not an "official" error code, follows the pattern of a memory read/write violation specific to the Repentance DLL hooks. This article will dissect what this code likely represents, why it appears, and how to permanently fix it.

You are 35 minutes into a god-tier Tainted Lost run. You have Sacred Heart, Glitched Crown, and just picked up R key. Suddenly, the screen freezes. A windows dialog box appears with the code: The Binding of Isaac Repentance -01009CD0167E20...