[Resolved]  Indigo Airlines — duplicate boarding pass not generated

Address:

flat no 204 B wing 2nd floor Swastik Sarita Society, Sector 10 plot no 08 Sanpada Navi mumbai, 400705

Booking reference : emt55870754
Email id : [protected]@gmail.com
Flight : 6e - 734
Day-date : wed-10apr2019
Time : mumbai 11:40 to chandigarh 14:05

I visited your website : https://dbusinessapps.goindigo.in/TravelCertificate/homepage.aspx
And entered booking reference and email-id but i'm getting error stating "error: please enter correct email address." al through my email id is correct.

I need to submit my boarding pass for ltc, please resolve and let me know how to proceed on this.