Update: I now think that this is due to a serious bug affecting users with an iPhone 6 Plus. Apparently many watch apps cannot be installed from that device running iOS 12.1 to an AW4 running watchOS 5.1.1. This is exactly the combination one of my users has, and I have another review mentioning it in the Netherlands, so I no longer think it was country specific. That was either a coincidence or the Swiss user who emailed didn't like to admit they also gave me a one star review!This is a serious issue that seems to be affecting many apps, such as Spotify, Shazam, Nike Run Club, PCalc and more: https://devandartist.com/posts/apps-not-installing-on-the-apple-watch-or-error-17If anyone from Apple monitors these forums then please take a look - this is a very serious problem for watch app developers.
Topic:
App Store Distribution & Marketing
SubTopic:
General
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