The official documentation is not updated
When read official doc still is B320 a valid code.

Please update.

Describe the solution
Also when remove a code, please leave a message stating that is an invalid code without through the ERROR. It could be resolved sending a message stating that code will be deprecated and recommend remove it, after an specific date. This prevent that a next deploy breaks everything that before works.

Thanks, I hope to help.
If I can contribute tell me.