Facebook dont allow link,became blocked or disabled ,The Reason ..?

Friends,I know many fb marketers available in BHW .I need some tips from you..I have a major problem about fb marketing.I cant post any link in fb groups,from last 3 weeks. when i post a link in one groups, then my fb account get disabled or Blocked.But I dont know what is the reason...I already bought a new domain...but same problem occurs when i post a link in groups...

Dear,Please give me some tips ,what can i do ?

I Hope that, my problem will be solved .because of you dear...

Try changing your IP.

How many posts are you doing ?