This appears after I login using IE and Firefox, It just redirects me to the login screen.
I don't know if there is a problem with just my internet provider or I don't know.
The login page refreshing on Firefox without any error message has never been an issue. Are you sure you are using vanilla Firefox, rather than Chrome? If so, are you sure that your browser is set to allow cookies from swcombine.com?
“The thread Fortuna linked to details all of the known solutions for this.”
If you are using Firefox and are not receiving any sort of error, there is nothing else we have discovered that might resolve this. You are not receiving a Session Expired error message, or anything of the sort?