TF31002: Unable to connect to this Team Foundation Server

by Xavier Dilip Kumar 14. May 2015 06:52
Ensure the proxy settings are set correct. You may face TFS connection issues when the proxy settings 
have changed or are incorrect.

Note: The .NET and Visual Studio use the proxy settings from Internet Explorer 

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TFS | Visual Studio 2010 | Visual Studio 2012 | Visual Studio 2013

TF400167 : Installation failed for the package (tfs_sharePointExtensionsCoreRes_X64) with thw follwoing status 0x80070652, restart state 00x0

by Xavier Dilip Kumar 12. May 2015 07:24
TF400167 : Installation failed for the package (tfs_sharePointExtensionsCoreRes_X64)
with thw follwoing status 0x80070652, restart state 00x0.
Error : Installation failed.
Check individual package installation errors for more information. 


The above exception occurred while installing or upgrading the build environment to TFS 2013 update 4. 


Delete the folders and files under "C:\program Data\Package cache" directory and start the install again.

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Team Build | TFS | TFS 2013

Some of the reviewers don't have permssion to some of the files to review. Do you want to submit the code review anyway?

by Xavier Dilip Kumar 6. May 2015 13:35



The above warning message is reproducible when the users have duplicate display names in Tfs_Configuration’s identity table.


Change the display name in TFS profile.

1. Navigate to Web Access and load a Team Project that has the Display Name you want to change.

2. Navigate to the Administration page by selecting Administer Settings option on the top right hand corner of the Web Access page.

3. Click on the drop down arrow next to your name

4. Select "USER PROFILE"

5. Click Edit to modify your Display Name.

6. Click "Save changes" button.

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TFS | TFS 2012 | TFS 2013

About the author

My name is Xavier Dilip Kumar Jayaraj and I am a Software Configuration Management Engineer with a background in application development, Build & packaging using Install Shield.

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The information provided here is based on my expreriences, troubleshooting and online/offline findings. It can be used as is on your own risk without any warranties and I impose no rights.

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