Error I can not sign up

[diego.miquel]

I'm trying to sign up and the system tells me that the forum user is invalid.

This is the Error
"The value specified for the Forum username field is not valid.
Forum username must be between 5 and 12 characters in length, and contain only the characters abcdefghijklmnopqrstuvwxyz0123456789.
Your post count could not be validated for the following reason: Invalid forum username or password."

And The Username is Correct "diego.miquel"

What can I do?

[Landon]

Try now, I just added the "." in the allow list for usernames.

[diego.miquel]

Thank you very much Will, works well.

[disegj]

난 중국을 사랑한다

[gietz]

owh.. can't use special characters ea??