2012 Jaguar XF profolio- everytime i get gas and when I crank it shuts off - I have to do it twice to start it -

But after I start it twice no more issues - but it happens again after I get gas again- no matter if I'm topping off or filling up

I used different gas like shall and Sunoco same issue

And yes I only use super- i haven't tried regular-

I did a little research they said it might be the gas cap so I changed it actually changed it twice oem Jaguar part

I did receive an Amber Alert on the cluster is said if a loose gas cap but after replacing it still have the error

I scanned the car and it came up evap leak

just want to see if anybody had an issue similar to this the car is running fine I don't see any major issues any gas lost

but I'm afraid that one day after getting gas it might not start

if anybody can help with any type of resource or any type of assistance I was truly appreciated