Players must visit the Roblox Avatar Editor to wear any clothing item or accessory on Roblox. Due to this error, players are unable to update their avatars, which can be frustrating.

Steps for altering your avatar’s appearance in every Roblox experience, from adding and removing items to changing your skin ...

In this Roblox Error Code 529 guide, we'll talk you through what the error means and how you can try and fix it on your end.