Hi Hrvoje,
The reported issue has occurred due to mismatching of DLL version in sample. Refer the DLL’s which are corresponding to .Net Framework version and check the ‘bin’ folder to know which DLL is referred in sample. Refer to the following table for DLL reference.
.Net Frame Work Version |
DLL Reference |
4.0 |
14.2400.0.26 |
4.5 |
14.2450.0.26 |
4.5.1 |
14.2451.0.26 |
Please follow the below steps:
1. Open the Syncfusion Essential Studio and click on Explore sample.
2. Click on samples and open web folder, you will get the bin folder inside.
3. Check the version of DLL inside the bin folder.
DLL version should match the frame work version that you have used. And also, please check the webconfig file in your sample.
All the assemblies referred inside the webconfig file should match your .NET framework.
Regards,
Abinaya S