Error 8921, 254

Hi All,

 

Six days ago i had the new Hughesnet Gen4 service installed - now my NIS will not run LU on any of my 3 computers - fails checking for updates Error 8921, 254.

 

I have Win XP SP3 on all computers and updated to NIS 20.1.1.2 - that went OK but still no LU - LU works great on my Verizon hot spot but not on Hughes..

 

Any one got any ideas?