After the latest windows update by windows 2008r2 it required to restart, after the restart (and not before), when trying to connect either from android or iphone or ipad or outlook anywhere, i get connection error. in the event log i get the following asp.net 2.0.50727.0 error, but the secure webmail is working and authenticating with the users.
Process information: Process ID: 7028 Process name: w3wp.exe Account name: NT AUTHORITY\SYSTEM
Exception information: Exception type: HttpException Exception message: Could not load file or assembly 'Microsoft.Exchange.AirSyncHandler, Version=14.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The parameter is incorrect. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))
Thread information: Thread ID: 1 Thread account name: NT AUTHORITY\SYSTEM Is impersonating: False Stack trace: at System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() at System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() at System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters)
Custom event details:
also
tried all the updates that i could to uninstall them and restart but no luck same result
Security Update for Microsoft .NET Framework 3.5.1 on Windows 7 and Windows Server 2008 R2 SP1 for x64-based Systems (KB2656356) Update for Windows Server 2008 R2 x64 Edition (KB2633952) Security Update for Windows Server 2008 R2 x64 Edition (KB2620712) Security Update for Windows (KB2656356) Windows Malicious Software Removal Tool x64 - December 2011 (KB890830) Cumulative Security Update for ActiveX Killbits for Windows Server 2008 R2 x64 Edition (KB2618451) Update for Windows Server 2008 R2 x64 Edition (KB2607047) Security Update for Microsoft .NET Framework 4 on XP, Server 2003, Vista, Windows 7, Server 2008, Server 2008 R2 for x64 (KB2656351) Microsoft Exchange Server Standard Anti-spam Filter Updates v3.3.10826.460 Security Update for Windows Server 2008 R2 x64 Edition (KB2639417) Cumulative Security Update for Internet Explorer 9 for Windows Server 2008 R2 x64 Edition (KB2618444)