I'm trying to purchase from Dragon Mania Legends a special dragon package and get the error code (-3,-3,6003(0xffffe88d))

I'm trying to purchase from Dragon Mania Legends a special dragon package and get the error code (-3,-3,6003(0xffffe88d)). I also have tried to purchase coins for House of Fun. And coins for Farm up. I can't get any of these to work. I'm using the Microsoft store to purchase all of these. I have checked and using same thing as I did on 4/8/2017 when the purchase worked just fine.

Technician's Assistant: Just to clarify, what's the exact model of your computer? And what operating system are you running?

HP Pavilion operating system is Windows 10

Technician's Assistant: Have you installed any updates recently?

Only the one that automatically installed from Microsoft first part of week.
Technician's Assistant: Anything else you want the computer expert to know before I connect you?
Not that I know of as I'm stupid when if comes to computers.