@: Crazysah
1.If you are sure of User ID and password for Selfcare. Ask CC to check.
2.Better to send an email to care .xxxx @airteltelephone.com
3.Which browser you use ? IE seems to be the default browser, even though I have used FF and opera, without problem.
4.Check settings in security Zone for secure sites https://
Para two: It is unlikely you U/L plan is metered. Did you check the details earlier , in old usage web site ? My N/U free (2100-0800) was/is not logged at all, even earlier and now in new site.
Howcome it is not logging in but it is logging in for BOD?