I downloaded Windows Server 2012 R2 from microsoft.com as a .vhd file and am using virtualBox to run it. After downloading it, I changed the execution policy to remoteSigned, then changed the name of the computer from the standard WIN-gibberish. I restarted the computer, but on boot, server manager came up with the error:
Server Manager cannot run because of an error in a user settings file.
Click OK to restore default settings and continue, or click Cancel to exit.
The configuration section 'connectionStrings' has an unexpected declaration..
I clicked OK and then received a notification that the Server Manager has stopped working, giving me the options of checking online for a solution, or closing the program. When I expanded View problem details
the following was displayed:
Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: servermanager.exe
Problem Signature 02: 6.3.9600.16384
Problem Signature 03: 52156f0b
Problem Signature 04: System.Configuration
Problem Signature 05: 4.0.30319.33440
Problem Signature 06: 5200435a
Problem Signature 07: 21c
Problem Signature 08: 35
Problem Signature 09: IOIBMURHYNRXKW0ZXKYRVFN0BOYYUFOW
OS Version: 6.3.9600.2.0.0.400.80
Locale ID: 1033
Additional Information 1: 4bf2
Additional Information 2: 4bf27a7a351991105fd61f6f670be584
Additional Information 3: 6462
Additional Information 4: 64628476a512869b703f7e3ca098fb95
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I researched it a bit(actually a lot) and didn't find a clear resolution to this. The only resolution was on a Microsoft website where they said to update the framework. On that site OP never responded, and the question answerer marked their answer as correct.
So far I've tried:
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Installing all Windows Updates
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Verifying .NET is up to date
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Running DISM.exe /Online /Cleanup-image /Restorehealth in the console, per https://support.microsoft.com/en-us/kb/947821
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Renaming the computer to what it was previously
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Changing the execution policy to default
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Running WMIDiag.exe which reported the following error: 0x8004100E – (WBEM_E_INVALID_NAMESPACE) Namespace specified cannot be found
Edit:
- Found a folder in C:\Users\Administrator\AppData\Roaming\Microsoft\Windows\ServerManager that contained a file, ServerList.Xml, that was referencing the old name of the computer. Renaming this file does not resolve the issue.
I ended up re-downloading the .vhd file which isn't really a solution but does resolve the issue. After I create a copy of the .vhd, I'll try to duplicate the issue.
Does anyone have suggestions to what I(or anyone else) that runs across this issue should try?
Best Answer
There is a user setting file at C:\Users\YourUserName\AppData\Local\Microsoft_Corporation\ServerManager.exe_StrongName_m3xk0k0ucj0oj3ai2hibnhnv4xobnimj\10.0.0.0\user.config. This file will be updated when user made any setting change on UI, and sometime this file can get corrupted because of crash or turn-off.
Try manually deleting the file and restarting Server Manager.