Problems logging on after installing Windows 10 Preview

Question

I've been using Windows 7 and Office 2013 for some time and works well with our on premise Lync 2013 installation. over the weekend I upgraded my workstation to Windows 10 and have been reinstalling my apps and making notes of things that will need to be
looked at and I have a strange issue that Lync will not sign in at all.
I get the following in the Lync Logs, Windows 10 was a clean install not an upgrade. IP address etc all reconfigured the same and I can access the CSCP through the browser with out any problems.
Anyone got any ideas?
1 Login: FAIL (hr = 0x80ee001c)
Internal Server: Pool1.diti.lr.net:5061
External Server:
IsInternalAccessLocation: 1
   autoRetryByErrorCode=1
   withRescheduleHint=0
   withAutoRetrials=0
   Login failed with permanent error or no auto-retrials
1.1 Lync-autodiscovery: PASS
1.1.1 Get-NewWebTicket: PASS
1.1.1.1 ExecuteWithWindowsOrNoAuthInternal: FAIL (hr = 0x3d0000)
CLogonCredentialManager::GetProxyCredentials()Requesting credential user 0x0D099E88 id=15 asking for credentials with ProxyChallengeDetails[authModes=0, firewallName=, realm=]
1.1.1.2 ExecuteWithMetadataInternal: FAIL (hr = 0x3d0000)
Executing wws method with windows auth auth, asyncContext=0E9B9F68,
 context: WebRequest context@ :246078848
  MethodType:4
  ExecutionComplete? :0
  Callback@ :1729887C
  AsyncHResult:3d0000
  TargetUri:https://pool1.diti.lr.net/WebTicket/WebTicketService.svc
  OperationName:http://tempuri.org/:IWebTicketService
1.1.1.3 ExecuteWithWindowsOrNoAuthInternal: PASS
1.1.1.4 ExecuteWithWindowsOrNoAuthInternal: FAIL (hr = 0x3d0000)
Executing wws method with windows auth auth, asyncContext=0E9B9F68,
 context: WebRequest context@ :246078848
  MethodType:4
  ExecutionComplete? :1
  Callback@ :1729887C
  AsyncHResult:3d0000
  TargetUri:https://pool1.diti.lr.net/WebTicket/WebTicketService.svc
  OperationName:http://tempuri.org/:IWebTicketService
1.1.2 ExecuteWithWindowsOrNoAuthInternal: PASS
.: Lister :.

Answer 1

Hi Mike,
It is not recommend using Lync 2013
 on Windows 10 , there are still many problems need to be solved.
Also, we do not get any relevant information whether or not the Lync 2013 supports Windows 10.
And the known issue for your reference.
•There are several known issues with screen sharing with Lync.
From
http://blogs.windows.com/bloggingwindows/2014/11/12/new-build-available-to-the-windows-insider-program/
Best regards,
Eric