error code 0xc03f300d

Hi there pmdkrlgnd2781,

Were you able to try the reinstall of the app? Let's also try signing out of the Xbox App on your device along with the Microsoft store app as well. Once done, let's perform a full power cycle of your device then sign back into the apps. After that, please
let us know if that same error shows up for you.

Thanks!

I agree, they could let us know that they are looking into it.

I'm having same issue ... can't get into Age of Empires: Castle Siege. I've already uninstalled it (per suggestion in error code), but now it won't let me reinstall (says there's a payment issue, whatever that's suppose to mean). I'm on the same system as
you, Windows 8.1

I'm having same issue ... can't get into Age of Empires: Castle Siege. I've already uninstalled it (per suggestion in error code), but now it won't let me reinstall (says there's a payment issue, whatever that's suppose to mean). I'm on the same system as
you, Windows 8.1

Yes, I have the same thing "payment issue"

I have had an issue with this for the last 4 days. Cannot get onto my

games, will not let me sign in. I keep getting error code #0xc03f300d,

talked with a tech guy from xbox who said my internet was too slow. I

have had this internet and these games for years, this is the first time

I have had this issue. I see that some other game players are having

issues with the same error code, so I'm thinking it's a glitch on the

xbox system. I hope they soon get it fixed. I even had a thing pop up to

uninstall the game and reinstall it. So I tried with one game, and now

it won't even let me reinstall it.