erro on ca

hi ppl i just posted this on the sec and on my ca when i try to login in it says discvcounted from sever and i try to login in again and it come up wiv erro and i am in the pross of reistalling i have do system restor dunno wat else to do soz for my bad english!!!!! soz i mean error!!!! i just tryed to login after reinstall and it said ERROR CODE= PI,30022 that wat it said and it said as well diccounted from sever i need help plzz quick

i try to login and it keeps coming up wiv that same thing error