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SharePoint 2013 web application authentication fails

Error: SharePoint 2013 web application authentication fails, prompts for credentials 3 times and displays blank page.

Kernel Mode Authentication is not supported in SharePoint Products. I would suggest turning this off. If you want this enabled, there is a workaround s - https://technet.microsoft.com/library/dd573004(office.13).aspx 

Change the ApplicationHost.config file to have the bit
<windowsauthentication enabled="true" useapppoolcredentials="true">< /windowsauthentication>

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http://sharepoint.stackexchange.com/questions/89101/failed-to-retrieve-the-com-class-factory-for-component-with-clsid-sp-sprequest

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FarmStateReplicator.exe (0x0CD8)
Office Web Apps
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Solution:

Change Network Adapter settings for the virtual machine to "Not Connected", start the VM and change the network adapter to the default one.

Error Details:

[Window Title]
Virtual Machine Connection

[Main Instruction]
The application encountered an error while attempting to change the state of 'machine_name'.

[Content]
'machine_name' failed to start.

Synthetic Ethernet Port (Instance ID GUID): Error 'The specified network resource or device is no longer available.'.

Failed to allocate resources while connecting to a virtual network.

[Expanded Information]
'machine_name' failed to start. (Virtual machine ID GUID)

'machine_name' Synthetic Ethernet Port: Failed to finish reserving resources with Error 'The specified network resource or device is no longer available.' (0x80070037). (Virtual machine ID GUID)

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