Therefore, many people complain about the error of the jersey. The fact is that the problem only occurs when you do not update 2k21. This has nothing to do with my roster. This is your game problem. Now, want to know how to solve it? Well, I just discovered this on youtube, which is a great credit to the uploader — 100% work. Just be careful when installing.
At first, I encountered a checksum error while patching, but I did not give up. I tried a lot of experiments to avoid this error, but the only way that worked for me was when I tried to create a folder named “GAME” in the local disk and installed 2k21 there, then patched everything Boom when the program is carefully installed in the same folder! There is no checksum error.