Yesterday my card was rejected at Shell station after Juru toll (Northbound).

First, I try the card at pump like usual. Kena reject 2 times. Shows some transaction rejected error.

Then I go in to the cashier counter there and try. That one also rejected. Not only me but I saw 2 or 3 guys also having the same problem.

The cashier said everyday around that time credit card transaction will have problem. Dunno she lied or not. IIRC, it's 10.06 PM. I fed up after 15 min and pay cash for my fuel.