Exception dragging objects over a diagram control

[Blanca Calderon]

Hi,
I have upgraded a diagram control from 7.1.0 version to 11.4.0, and I hve found a problem with darg&drop
When I drag an object (eg a text) over the control an exception is thrown, I get nex message in VS debug window:
   'Excepción del tipo 'System.NullReferenceException' en Syncfusion.Diagram.Windows.dll'
From this point the control doesn´t work properly, vg you cannot select a node and move it.
It didn´t happen in old version.
I don´t know if it is a problem in this version or I have to do something that wasn´t neccessary in old version.
Thanks in advanced
Regards,
Blanca

[Amsath Ali M]

Hi Blanca,

 

Thanks for using Syncfusion products.

 

The issue reported by you is an already know issue and the issue has been fixed in our latest version [12.1.0.43]. Could you please upgrade to our latest version in order to resolve the reported issue?

 

Please let us know if you have any queries.

 

Regards,

Amsath