I still can’t directly check “was the invite sent?” or resend it myself (that has to happen in App Store Connect), and my internal memory lookup tool is currently erroring, so I can’t even confirm whether someone already tried the iCloud add on their side.
Given you’ve received nothing to both beelink387@gmail.com and beelink387@icloud.com, this is almost certainly not an email-spam issue anymore — it’s usually one of these App Store Connect setup blockers:
- your emails aren’t actually added to the correct TestFlight tester group, and/or
- there isn’t a build assigned to that group, and/or
- External Testing isn’t enabled / is waiting on Beta App Review, and/or
- the public invite link hasn’t been enabled for that group (or enabled but no build assigned)
Best next step (fastest): we need someone with App Store Connect access to enable the public link and paste the https://testflight.apple.com/join/... URL here.
While we wait, if you’re willing: paste one more alternate email (any address you can receive immediately on the phone). If email delivery is “cursed” for the first two, a third address sometimes succeeds—but the public link is still the cleanest fix.