Gmail — Gmail account has been disabled

Address:	Mohali, Punjab, 140603
Website:	www.gmail.com

My name is Shiv Kumar bearing a gmail account namely [protected]@gmail.com.My gmail account has been disabled today without any information. I am using this gmail account as an official purpose. Now I am facing too much problem.
The written message showing on the screen is " This Google Account has been disabled, in most cases accounts are disabled because of a perceived violation of either the Google Terms of service or product -specific Terms of Service"

With humble request kindly enable this gmail account as soon as possible as I am getting too much problem .