# TFSVersionBuildProject.fbpInf access is denied

**URL:** https://www.finalbuilder.com/forums/t/tfsversionbuildproject-fbpinf-access-is-denied/2491
**Category:** Discussion
**Created:** [August 25, 2016, 4:05am UTC](https://www.finalbuilder.com/forums/t/tfsversionbuildproject-fbpinf-access-is-denied/2491 "2016-08-25T04:05:14Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![ilangrs](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/i/838e76/32.png) [@ilangrs](https://www.finalbuilder.com/forums/u/ilangrs)
#### Post date: [August 25, 2016, 4:05am UTC](https://www.finalbuilder.com/forums/t/tfsversionbuildproject-fbpinf-access-is-denied/2491/1 "2016-08-25T04:05:14Z")

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Hello,  
  
I am working on migrating FB6 to FB7 and currently I am getting the following error:  
  
Unable to save project information: D:\Medcon\CM\Tools\TFS Build System\TFS VersionBuild Project\TFSVersionBuildProject.fbz6 : Error saving project info file : D:\Medcon\CM\Tools\TFS Build System\TFS VersionBuild Project\TFSVersionBuildProject.fbpInf  
Access is denied  
Make sure the project info file does not have the read only attribute set.  
  
Can you please assist?

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### Author: ![nevar](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/n/c4cdca/32.png) [@nevar](https://www.finalbuilder.com/forums/u/nevar)
#### Post date: [August 26, 2016, 12:44pm UTC](https://www.finalbuilder.com/forums/t/tfsversionbuildproject-fbpinf-access-is-denied/2491/2 "2016-08-26T12:44:45Z")

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Does any other version of FinalBuilder have the project open? The FinalBuilder projects are designed to be only opened by one FinalBuilder application at a time.