+1 here. I am working on a critical fix and seeing this, how's your weekend?

Seeing similar here, I am right now getting "ITMS-90338: Non-public API usage" because UIPrintInfo, UIPrintInteractionController are used, which is definitely ridiculous, both are public APIs under UIKit!

Hey guys, my app has been approved. I don't think I did anything helpful, it's just a coincidence I believe.

Hi Rich, I've been facing the same issue since last week, my app has been rejected for many times, and it is still being reviewed. I sent you an email as well. App ID: 1312014438 Thanks, Ying

After being rejected for several times (more than one week), I submitted a TSI. For my case, SKReceiptRefreshRequest always returns error code 0, An unknown error occurred. Only on reviewer's environment (iPadOS 14.0.1, Wi-Fi), I haven't repro'd a single time. I've suggested the reviewer to do lots of workarounds (not sure if they did), but none of them worked. This issue definitely on StoreKit, developer cannot fix it for Apple. Let's see how it goes, I will keep this thread updated.

Hey guys, I am experiencing the same issue. The IAP code has been shipped for years, I didn't change a single byte since then. Recently, Apple rejected my update for exact the same reason (also iOS 14.0.1, Wi-Fi). I've been looking a repro, but no luck yet. Did you solve the issue? Thanks.