Invalid card number error

[Akb]

I have been trying to enter my card number in offers section of PVR app and it says invalid number. Somehow I bypassed it by entering another digit but the CVV field in the next page allows only 3 digits.
This has happened to me before on paytm flights as well.
I want to know if more people are facing this issue.

 

[vaibhav111vaibhav111 is verified member.]

may be pvr doesn't accept amex and American express have 4 digit cvv number unlike visa/mastercard/rupay

 

[Akb]

may be pvr doesn't accept amex and American express have 4 digit cvv number unlike visa/mastercard/rupay

No they do accept Amex. The issue is with the card number validation on their app in the offer page.