Spire.Spreadsheet is a powerful component to view spreadsheet. As a standalone spreadsheet class library, Spire.Spreadsheet is a companion component to Spire.XLS, which mainly focus on how to display spreadsheet.

Wed Oct 25, 2017 10:43 pm

I am trying to use your spire.spradsheet but when I tell it to run I get an error.

Error 'Could not load file or assembly 'Spire.Spreadsheet, Version=2.2.39.8040, Culture=neutral, PublicKeyToken=663f351905198cb3' or one of its dependencies. Operation is not supported. (Exception from HRESULT: 0x80131515)' RSI_Press E:\Visual Studio Project\RSI_Press\RSI_Press\LC

I also get a similar error when using the project downloaded from here, https://code.msdn.microsoft.com/windows ... ac#content .

What is causing this error?

gathner
 
Posts: 1
Joined: Mon Oct 23, 2017 8:46 pm

Thu Oct 26, 2017 2:13 am

Hi gathner,

Thanks for your inquiry.
Please remove and reference again the all dlls from the Spire.Spreadsheet Pack(hot fix) Version:2.2.39. And here is information for checking.
Spire.License.dll V1.3.6.40
Spire.Pdf.dll V3.9.349.8040
Spire.Spreadsheet V2.2.39.8040
Spire.Xls.dll V7.12.87.8040

Sincerely,
Betsy
E-iceblue support team
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Betsy.jiang
 
Posts: 2741
Joined: Tue Sep 06, 2016 8:30 am

Fri Oct 27, 2017 8:41 am

Hi gathner,

Greetings from E-iceblue.
How is the issue going now ?
Could you please give us some feedback ?

Sincerely,
Betsy
E-iceblue support team
User avatar

Betsy.jiang
 
Posts: 2741
Joined: Tue Sep 06, 2016 8:30 am

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