In this article you will learn about the popular exe/bad_challenge bug in Call of Duty: Modern Warfare 2. We will also give you some ways to fix this bug.
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Many games are unable to avoid bugs that more or less affect gameplay. This is no different in the case of Call of Duty: Modern Warfare 2. In this article, we will explain what the "exe/bad_challenge" error is and provide some solutions on how to get rid of it.

This error is very common for many players. It prevents you from joining the game. If after clicking connect, you see the information match started. Loading level in the lower left corner of the screen and nothing happens for a long while, you will be stuck in the menu. After a while you will get an error message on the screen.
It is also worth mentioning that this error occurs most often on consoles. However, this does not mean that it can not happen to PC.
This error can be very troublesome. Fortunately, there are several ways to prevent this message from appearing on your screen.
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Author: Dawid Lubczynski
He completed his first degree studies in journalism. His adventure with Gamepressure began in 2019 when he undertook the difficult art of writing complex game guides. Over the years, became a specialist genre; in his spare time, he reads about mixtures that will help him reduce stress after the thousandth death at the same stage of the game. A huge fan of fighting games (Tekken) who regularly participates in tournaments.