Did not get my admit card for pH test on march 19, 2018 yet. Please help soon

I have paid exam fee on 13 march 2018 for pH Test to be held on 19 march, at Jhansi. But I did not get my admit card yet. Please help soon…
My dashboard show download link for admit card but whenever I click there it says “admit card will be mailed to my registered email account”.
But I did not get any email yet. Tomorrow is my exam. How will I attend the venue I do not know about?