IRB Infrastructure — Fast tag is not working properly at anand and nadiyad toll plaza since last 8 month

Address:

Anand, Gujarat, 388120

I am having icici bank fast tag and customer id is 10003471. I am from anand and while i go to vadodara or ahmedabad evry time at anand toll plaza fasttag is not working its shows invalid tag while in my tag account t having balance also. Same thing accrued in nadiyad toll plaza also. I had complined before but there is no any solution about this so solve this as soon as possible other wise give me higher authority contact detail for this problem.

My contact detail : aakash kaka
Mob no : [protected]
Email id : [protected]@gmail.com