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"The data necessary to complete this operation is not yet available. (Exception from HRESULT: 0x8000000A)"

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Saturday, March 12, 2016 2:02 PM

I'm using VS'15 

I worked on a project, C++ forms and went well. Now on reopening the project following error came up and i don't find a solution for relevant problem.

Severity Code Description Project File Line Suppression State
Message The data necessary to complete this operation is not yet available. (Exception from HRESULT: 0x8000000A) 0

Kindly help me asap 

Thanks 

Wajiha

 

All replies (4)

Monday, March 14, 2016 5:57 AM âś…Answered

Hi Wajiha,

Thanks for your post.

I did a test in my side using VS2015 Community Update1.

When I created a New Project-> C ++ ->Empty ProjectCLR; Add->New Item-> UI ->FormWindows Forms.

It give the same error message to you. I did a research for the error message, and I found it is a known issue. Some other member has encountered the same error message and has submit a feedback report for it.

Please take a look at the following site, you can add your comments there. VS team are fixing the issue now.

https://connect.microsoft.com/VisualStudio/feedback/details/1628507/start-new-project-create-form-get-the-data-necessary-to-complete-this-operation-not-yet-available

Best Regards,

Lake Xiao

Tuesday, May 31, 2016 1:58 AM | 2 votes

Hello Wajiha, You most likely have your answer by now: so this will be for others to try also.  I just had this error:  "The data necessary to complete this operation is not yet available. (Exception from HRESULT: 0x8000000A)".  I couldn't for the life of me find the cause of the error in the platform of Microsoft Visual Studio 2015 C++ (.NET) win32 windows forms project; so I closed the .sln and restarted.  That didn't work, but I closed the offending header file and reopened it.  That got rid of the error.  I don't know why; even after I have tried retargeting and cleaning the build, just closing the file worked.  There that is my fix.

Adymn

 

Thursday, March 16, 2017 7:00 PM

Thanks! That did the trick on my end. VS 2017.

Sunday, December 22, 2019 2:06 PM

If you're an Visual studio 2019 user roaming around here like me, Adymn's solution works fine on this end too, close the .h file and reopen it again