Not able to log in

[Tunabros]

So recently today I decided to hop on p99 but when I logged in it said DB Error: Invalid password
Theres one problem: I've been on this server for almost 3 years now and I never had this problem and I made sure that caplocks wasn't on and even tested my typing on a text document to make sure my password was correct
After waiting a bit thinking it was just server lag,I decided to try again with no luck
So I went to change my login server password. After doing that, I still couldn't log in and it still saids DB error: Invalid password
I don't know what's going on and this is the first time this happen
Can anyone help me please? =(