Hi,
Related to my other question on https://social.msdn.microsoft.com/Forums/en-US/535449f9-658b-4d08-a050-857ca5b392a2/unable-to-add-update-tags-in-push-notification-hub-via-mobile-app-backend?forum=notificationhubs
I am using the code "await hubClient.PatchInstallationAsync(Id, updates);" based on this article https://blogs.msdn.microsoft.com/writingdata_services/2016/01/22/adding-push-notification-tags-from-an-azure-mobile-apps-client/
The above code had been worked fine until I changed to another Mobile App service (based on East Australia) from the previous one based in US.
I used the same code to deploy to the new mobile App .Net backend but they are not working any more.
I found Registered tags will be dropped in next day after added them successfully via the Mobile App backend and even could receive push notification. But I was unable to receive the push message in next day and found out those tags are dropped.
Any suggestions?