If you are a TF2 player, you may have experienced the error “Server Uses Different Class Tables” on TF2. This error is caused when the class tables on the server do not match the ones on the client.
This is a common issue that can be easily fixed, however, it can be a bit of a hassle. So in this post, we’ll explain what the error is and how to fix it.
TF2 Server Uses Different Class Tables Error: How to Fix
The “Server Uses Different Class Tables” on TF2 error occurs when the server you are playing on uses a different version of the class tables than the ones on your client.
This can be caused by a number of factors such as differences in patch versions, mod versions, or settings.

To fix this error, you will need to make sure that the class tables on the server match the ones on the client. To do this, you will need to check that the patch version, mod version, and settings are all the same on both the server and the client.
Once you have ensured that the patch version, mod version, and settings are all the same on both the server [1] and the client, you should be able to connect to the server without any issues.
Conclusion
The TF2 “Server Uses Different Class Tables” message is a common issue that can be easily fixed. First, you must make sure that the class tables on the server match the ones on the client. This way, all are the same on both the server and the client.