What is ‘Error Code 1001’? Roblox is one of the most popular game-creation platforms with an estimated 214 million monthly active users.

“You could experience 1001 for multiple reasons, one is that your game failed to update and some of the files were corrupted. The second one is that the client (you or the app) is interfering with a ...

The first mention of Error Code 1001 was in a post on the Roblox Rise of Nations Wiki Fandom page in 2022.