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MoreThanOneElement

Hi, I am having problems with Sync between Android Device with my CPane;/WHM Mail server.

I am using the CalDav. protocol.

Authentication is Ok, problem arise when Sync.

Got the following error:

MoreThanOneElement

Action: SyncReceiveCalendar
Calendar: OneHeart

System.InvalidOperationException: MoreThanOneElement
at System.Linq.Enumerable.TryGetSingle[XElement](IEnumerable`1 , Boolean& )
at System.Linq.Enumerable.Single[XElement](IEnumerable`1 )
at Dav.Client.CalDav.CalDavServerCalendar.GetAllETags()
at XCalendarApp.CalDavBaseProvider.CalDavBaseAccount`1.<SyncReceiveCalendarFromProvider>d__16[[XCalendarApp.CalDavBaseProvider.CachedCalDavBaseCalendar, XCalendarApp.CalDavBaseProvider, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].MoveNext()
at XCalendarApp.ProviderBase.AccountProviderBase`9.<SyncReceiveCalendar>d__106[[XCalendarApp.CalDavBaseProvider.CachedCalDavBaseCalendar, XCalendarApp.CalDavBaseProvider, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[Dav.Client.CalDav.CalendarProperties, Dav.Client, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[XCalendarApp.CalDavBaseProvider.CachedCalDavBaseAppointment, XCalendarApp.CalDavBaseProvider, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[CalDav.iCalendar.Event, CalDav.iCalendar, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[XCalendarApp.CalDavBaseProvider.CachedCalDavBaseContacts, XCalendarApp.CalDavBaseProvider, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[XCalendarApp.CalDavBaseProvider.CachedCalDavBaseContact, XCalendarApp.CalDavBaseProvider, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[CardDav.vCard.VCard, CardDav.vCard, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[XCalendarApp.CalDavBaseProvider.CalDavBaseAppointmentDbData, XCalendarApp.CalDavBaseProvider, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null],[OneSuite.Apps.Model.Domain.Accounts.CaldavAccountOptions, OneSuite.Apps.Model, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null]].MoveNext()

Hope you can help

regards

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