Originally I thought this was shown by the OS after finishTransaction was called but it seems to be happening earlier, like when the transaction status changes to SKPaymentTransactionStatePurchased correct?

Over the past month I've been seeing a recent spate of customers suddenly having IAP problems where they are not getting their purchase because Apple is not providing an up to date receipt. To be clear, this is for consumable IAPs. This is super frustrating because nothing has changed from our side. Apple developer support have refused to investigate and say they aren't technical support. Yes I've told the customer to uninstall/restart/reinstall the app from the MAS which should force an up to date receipt but it still doesn't work. One customer went through the Apple support process and was simply given a refund, which is totally unhelpful because we've already had to manually add the purchased product and now we've lost the revenue and it doesn't get the problem fixed. Anyone else having similar problems?

The shortcut of Ctrl-Cmd-Up/Down arrow was super useful for switching between .h and .m files. Now it no longer works for me in v15.4. The menu items are greyed out. Anyone else seeing this?

I have a macOS audio editing app in development and when the composition is played but the user does not interact, the screen will dim and then turn off after the number of minutes selected in System Settings. This is not desirable. Is there any programmatic way to disable this while doing a particular operation or do I have to fake it by drawing something invisible on the screen on a timer while playback is in progress?

I'm selling consumable products and using Apple's servers for receipt validation via a call from the app to my server.Twice in past 24 hours, a situation has occurred where the transaction state has updated to SKPaymentTransactionStatePurchased causing the receipt to be sent for validation. However when the response comes back from Apple's server, "body.receipt.in_app" is empty and therefore the purchased product is not added to the user's account.One of these customers told me that the transaction was showing as "Pending" and a few hours later they received an invoice by email. However the app did not fire another purchased transaction state, so I had to add the purchase manually.So some questions:1. Was this unexpected behaviour and likely to be a rare and temporary IAP processing problem?2. If not, why is the state changing to SKPaymentTransactionStatePurchased if the payment didn't actually complete and is pending?3. Currently the app is calling finishTransaction when a response is received from my server, but this is NOT dependent on the presence of any inapp purchases in the decoded receipt. I'm thinking that this could be a problem. If the transaction state has not actually completed, is calling finishTransaction going to block any further state changes from being sent to the app, even when that state change is a critically important one when the payment HAS actually been processed and the purchased product should be added to the user's account?

I'm definitely building with dSYM because I see the folder in the archive and when I submit to App Store, the option to upload symbols is checked. But when I look at the build in ITC, it saysIncludes Symbols: NoWhat am I missing?