Hi, thank you for replying.
So far I have tried:
- signing off, signing back on with my Apple ID,
- deleting Stage Traxx 3, installing the app again,
- purchasing a 99p item just to check that my payments would go through, which was fine
- I have fast speed internet at home, so that would not be an issue.
- checked screen time, all fine,
- I use two forms of payment: Apple Account and Paypal
The final screen, following what seems to be a confirmation of purchase and successful authorisation, I get two pop-ups, first one: '' Your purchase could not be completed, for assisstance contact iTunes Support'', followed by ''Error accessing App Store. Reason: 0''
I checked both Apple Account and Paypal, neither took payments, tried using both.
At this point I feel fairly dumb, haha.
Thanks for your help Peter, if you can think of anything else, that would be much appreciated.