What are the password allowed characters?

Hello, how is everyone today?

I keep getting an error trying to set a new 12 character strong password,
"Invalid new password provided, try again."

Please tell me what are the allowed characters and maximum length?
I searched the FAQ, the Rules, and the forums without finding anything
official.

I'm also going to suggest that the password restrictions on characters, min and max length be added to
https://www.warmane.com/account/settings
because using the strongest password and 2FA are both reasonable.

Thanks

it's limited to i believe 16 characters. and you can only use numbers and letters. no symbols.

Anyone know why special characters have never been allowed to be used for passwords?

It is likely a security measure implemented to prevent brute-force login attempts and risks such as SQL injection. Overall, the restriction is in place to help protect user accounts and maintain system integrity.
You can only use letters and numbers.

Technical limitations.

Letters and numbers are allowed. Up to 16 characters.