[I got the ban did not get nothing done nothing after this computer]

so far I have not had problems like this on the account and on this computer but once I saw this message what can I do?? to fix this problem soon? Sl cannot accesed on this computer            your site :

• Page Not Found

The page you are trying to access was not found. Please check your URL for typos and try again.

[Second Life cannot be accessed from this computer ???? help me pls]

second life cannot be accessed from this computer ???? i can login on my accounts