System Error when trying to buy credits

[#1]

Hi,

I've been trying to buy 40 credits for what seems like ages but I keep getting the same error:

The monthly subscription on the other hand is working fine. I've already checked with the bank, Mastercard, etc. Everbody confirms that it should work - but it doesn't.

Please help!

[#2]

Hi,

I've been trying to buy 40 credits for what seems like ages but I keep getting the same error:

The monthly subscription on the other hand is working fine. I've already checked with the bank, Mastercard, etc. Everbody confirms that it should work - but it doesn't.

Please help!

[#3]

Apologies for the delayed response are you still having this issue?