App crashes

[jaskirat-randhawa]

Hi

I am trying to implement a sample app, and the app crashes with the following exception

11-28 23:25:00.050 E/mono (24846): 11-28 23:25:00.050 E/mono (24846): Unhandled Exception: 11-28 23:25:00.050 E/mono (24846): System.Net.WebException: The remote server returned an error: (404) Not Found. 11-28 23:25:00.050 E/mono (24846): at System.Net.HttpWebRequest.CheckFinalStatus (System.Net.WebAsyncResult result) [0x00000] in :0 11-28 23:25:00.050 E/mono (24846): at System.Net.HttpWebRequest.SetResponseData (System.Net.WebConnectionData data) [0x00000] in :0 11-28 23:25:00.050 E/mono (24846): --- End of stack trace from previous location where exception was thrown --- 11-28 23:25:00.050 E/mono (24846): at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in :0 11-28 23:25:00.050 E/mono (24846): at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[System.Net.WebResponse].GetResult () [0x00000] in :0 11-28 23:25:00.050 E/mono (24846): at System.Net.WebClient+c__async2.MoveNext () [0x00000] in :0 11-28 23:25:00.050 E/mono (24846): --- End of stack trace from previous location where exception was thrown --- 11-28 23:25:00.050 E/mono (24846): at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in :0 11-28 23:25:00.050 E/mono (24846): at System.Runtime.CompilerServices.ConfiguredTaskAwaitabl

The crash occurs at await Hub.UnregisterAllAsync(registrationId);

Thanks Jay

[SaschaDittmann]

Hi Jay,

could you please post your connection string as well?

Thanks & Best regards, Sascha

[jaskirat-randhawa]

deleting the azure notification hub, and recreating fixed the issue.

Thanks Sascha