Error Login

[flyforall123]

Hello Guys .
I have a problem regarding with this matter.
This is the Phrase.
1. I do create account in website and success
2. I Log in in website for first time .
3. When i do logout I cant login again in website but i can login in game .
4. The Error is

 Spoiler

THE SCRIPT COULD NOT BE EXECUTED:

1.There is no account with that name. test2.

NOTE : Only in website icant do login when i logged out.

please some one help me