This isn't like the other topics here which complains about the magento admin login refreshes. The point where it is different is for correct username/password it refreshes but for invalid credentials it actually gives an error message as invalid username or password.
In most cases on both occasions the login just refreshes. But for me just the correct credentials refreshes and wrong gives the error message.
I have tried every other solutions posted on other thread, but no avail. Can anybody help me out? I will be very much obliged, Thank you.
***Note: This is after a server transfer.