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Currently unable to test IAP with sandbox users. I have tried using existing accounts and also setup new sandbox users from scratch but still get the following error when trying to make a purchase:iTunes account creation not allowedThe Apple ID cannot be used with the itunes store at this time. Please try again later.I can confirm that I am not signed into any accounts under Settings > iTunes. I have created new sandbox testers with unique email addresses and tried both a) verifying a new account email address/security questions and b) not verifying email addresses. Neither of which make a difference.Looking at the System Status (https://developer.apple.com/system-status/) there was an issue last night (18/07/17) with the iTunes Sandbox but is apparently resolved - please can someone confirm this is now working for other users or is it actually broken for others still?