We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How to resolve the unlock key issue with Syncfusion Big Data setup (v1.1.0.8)?

This issue can occur with Syncfusion BigData Setup v1.1.0.8, when you have already installed Syncfusion setup v12.2.0.36 in your machine.

You can follow the steps as follows to resolve the reported install issue with Syncfusion BigData setup.

  1. Download the SyncfusionCore.zip file from the following link.


  1. Extract the zip file that contains Syncfusion.Core assembly.
  2. Run the command prompt with administrative privileges and navigate to the mentioned location as follows.

   {Program files folder}\Syncfusion\Essential Studio\{Essential Studio version}\Utilities\Assembly Manager

  For Ex: C:\Program Files (x86)\Syncfusion\Essential Studio\\Utilities\Assembly Manager

  1. Run the SyncGacutil.exe with the extracted file path as arguments to install Syncfusion.Core assembly into the GAC location.

   CMD > SyncGacutil.exe /i {Extracted Syncfusion.Core assembly path}

    For Example:  SyncGacutil.exe /i “C:\downloads\Syncfusion.Core.dll”


             Please refer the following screenshot.

Description: Description: cid:image001.png@01CFDD4D.865D5E80

  1. Now, you can install the Syncfusion bigdata setup ( with corresponding version unlock key.


Article ID: Published Date: Last Revised Date: Platform: Control: .NET Framework: Product Version:
2628 11/12/2014 01/07/2015 Miscellaneous Install and Configuration 4.5.1
Did you find this information helpful?
Add Comment
You must log in to leave a comment

Please sign in to access our KB

or the page will be automatically redirected to sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon