Frost Security Error. Status: 1073

hi, i have an error all day after todays maintenance.
when the frost security goes 100% i have the error that say :

game loading error.
please, restart your computer.
should the error reoccur after the restart, please contact the technical
support
status: 1073

i make some restarts, and i run again the update, but nothing happen.
for info, i have windows 8.1 version.
please tell me if i can do something.
ty

fixed.... i just log non premium account, and play. and then i log premium again and i can play.
i just can't understand why was that xd
thanks anyway