We provide an app (named Gateway) for window 8.1 and window 10 separately.
Windows 8.1 Gateway is preinstalled in windows 8 and windows 10 PCs.
Windows 10 Gateway is preinstalled in windows 10 phone.
Last year, we got report from PC manufacture that Gateway windows 8.1 was automatically updated after RS to windows 10 version which does not have UI for PC. Therefore we turned off the windows 10 desktop from device family availability so that Gateway windows
8.1 cannot be updated to windows 10 version.
Now we are getting report that gateway cannot be open from windows 10 and windows 8.1 devices due to the error that my developer licence expiration.
Does it mean that all your users cannot open your app or it is just a single user's behavior?
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