IF you're getting session logout problem and using mobile/SIM connection then please use a proxy with it(Price Rs. 100/month) because with SIM card internet IP is changing anytime.
So IRCTC will logout.
Otherwise buy a static IP from BSNL/Airtel etc and use it then this problem will not come. Otherwise you can buy proxy IP's which can cost around Rs. 50-100 per month. They slow down connection a little bit but it won't log you out.
Remember don't login one IRCTC userid from more than one place otherwise it will login.
So IRCTC will logout.
Otherwise buy a static IP from BSNL/Airtel etc and use it then this problem will not come. Otherwise you can buy proxy IP's which can cost around Rs. 50-100 per month. They slow down connection a little bit but it won't log you out.
Remember don't login one IRCTC userid from more than one place otherwise it will login.