Hi Adrian,
Thanks for choosing Syncfusion products.
Could you please ensure that you have installed the fix to avoid the licensing issue for Essential Studio version 7.3.0.20 form the below link?
http://www.syncfusion.com/support/kb/2130/If your new machine was 64-bit machine (Essential Studio version 7.3.0.20 does not support for 64-bit machines): Could you please follow the below steps to resolve the licensing issue?
Prior to the Essential Studio version 7.4.0.20 (i.e. v7.3.0.20), Syncfusion Essential Studio supported only 32-bit machines. When the earlier versions of Essential Studio were installed in 64-bit machines, licensing issue may occurs. For the purpose of avoiding such conflicts, Sync64bitSupport.exe makes the necessary changes in the registry of 64-bit machines.
Please follow the below steps to avoid the licensing issues in 64-bit machines:
1. Download the Sync64bitSupport.exe from the following link:
Sync64bitSupport.exe 2. Open the command line window in administrative mode.
3. Execute the Sync64bitSupport.exe with following arguments.
[WorkingFolder]> "Sync64bitSupport" "ESVERSION"
Ex: c:\>Sync64bitSupport.exe "7.3.0.20"
Please let me know if you have any concerns.
Regards,
AnandharamanS