From 2 days ago, I have not been able to login my cPanel account.
I tried to change the pwd and re-login my account, but it is not working at all.
Do you have any solution or suggestion?
I changed my password via the webpage you mentioned, but it wasn't applied to my account.
Also, there is no pending message at the bottom of the webpage
Ok, it looks like you have tried everything available to you. I can't see any reason why your login information would not work, so I will escalate this to a staff member.