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It's possible to use an old version in .NET Framework 4.0? I Need upgrade a application


My project users Version 7.403.0.20, with 3.5 framework. After upgrade to framework 4.0 I got TargetParameterCountException  "Parameter count mismatch" error. 

I already view the  post at this url: https://www.syncfusion.com/kb/2722/how-to-check-for-parameter-count-mismatch-parse-error-in-targetparametercountexception-when-two 

But isn't my case becounse I don't think the 7.403.0.20 version got more than 1 assembly version. 

3 Replies

ES Ezhil S Syncfusion Team November 17, 2015 04:27 PM UTC

Hi Rodrigo,

We regret for the inconvenience caused.

We haven’t provided .NET framework 4.0 support for version 7.403.0.20 and it is supported from our Essential studio version only. We suggest you to upgrade to our latest Essential studio release which is available for download under the following link.

Please let us know if you have any other queries.

Ezhil S

RG RODRIGO GUIMARAES November 17, 2015 04:41 PM UTC

Thanks., I Upgraded to 8.2 and the problem is solved thanks

AP Arun Palaniyandi Syncfusion Team November 18, 2015 11:44 AM UTC

Hi Rodrigo,

Thanks for the update.

we are glad  that your issue has been resolved.

Please contact us in future if you have any queries.


Arun P

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