It seems like we have the sandbox IAP issue in SDK 14. The is no way to buy any consumable IAP (a guess non-consumables as well) with sandbox on ios<14 on builds made with Xcode 12.0.1: User is getting prompt popup for password credentials, then after working password enter presses OK, and receives the same password prompt again. After confirmation of the second password prompt there is a purchase error in log: "Cannot connect to iTunes Store” and failed purchase in fact. IAP on ios 14 working well for the same build. A pretty serious blocker for update, since we are not sure our prod users will be affected as well as sandbox ones. Pretty same user stories you can see here in very old topic in comments https://developer.apple.com/forums/thread/98763 There is also unknown issue on official status page, which should be detail with temp fix steps on my opinion in official statement or post. "App Store Sandbox - Issue" on https://developer.apple.com/system-status/ Is the mention issue on status page is about this problem? Can we sure it is affecting only sandbox users? Can we safely rollback SDK from 14 to 13 to fix it?