Mrcrazysalad

I found a tekkit server to play on and i managed to join. one day while i was playing i randomely got disconected and when i tried to log in it came up with an error saying: java.io.IOException: Not in GZIP format Does anyone know how i or the server own could fix this and does anyone else get this problem. i have tried reinstalling tekkit and vanilla mc. i have had this problem for about 4 days