We suspect that the Visual Studio extension installed through Syncfusion installer. This is a known issue and reported to Microsoft support. Please follow the steps below to uninstall the existing installed Syncfusion Extension and install the latest version.
- Open Visual Studio.
- Open Manage Extensions
For Visual Studio 2019: Extensions -> Manage Extensions/Extensions and Updates
For earlier versions of Visual Studio: Tools -> Extensions and Updates
- Select the Installed tab on the left side and type “Syncfusion” in the search box.
- Choose Syncfusion Visual Studio extensions and uninstall all the installed extensions
- To install the required latest version of Syncfusion Visual Studio extension, please follow the blog.
- Further Syncfusion extensions updates will be works when updating the extension from Visual Studio instead of installing the Syncfusion Visual Studio extensions from the installer.