IOS from Windows - Install \ Update of "XXX.ipa" failed with Unknown error 0xE8008029 now it has become Install \ Update of "XXX.ipa" failed The identity used to sign the executable is no longer valid (0xE8008018)

Having the same issue. iOS 14.6 on iPad Pro, and 14.5.1 on iPhone 11 - failed to deploy with the code 0xE8008029.
Works fine on iPad with iOS 14.4.2