Card Service Center

I have updated the app and double checked entries and know the info required is correct, but still have trouble getting my account up. This is THE WORST credit card app for online payments, I have ever used! I spend more time trying to get through, then get so frustrated, I just forget about it! Canceling this card!!!

I get a blank blue screen after putting in my password. I have deleted the app and then downloaded this again. It still doesn't work. I have called them 5 times and they will always say they will send a ticket to tech. It has not worked for over a month now. USELESS APP/POOR SERVICE. Still doesn't work and it is over a month and countless phone calls promising to fix it. Their tech department is useless. Two months now not working and I had to pay by phone. TECH DEPARTMENT IS USELESS.