Indian Railway Catering & Tourism Corporation [IRCTC] — Difficulty in cancellation of e ticket

Address:	Pune, Maharashtra, 411007
Website:	www.irctc.co.in

I had booked an eticket on the 28th of Dec. 2015 for 30th of Dec.2015 from Pune to Mumbai which was wait listed. I decided to cancel it on the 29th of Dec 2015 as it was not a confirmed seat by this date. It took me many horrendous hours to try and cancel it but failed to do so. Despite of typing the correct "captcha" letters and numbers, I would get the response as invalid captcha. After persistently trying when I was finally able to log in, the advertisement windows would block the required fields to be filled in. There was no way I could delete the advertisement block. PNR No.[protected] Transaction ID.[protected] Hopefully IRCTC will do the needful. Thank You Razia Lulla