I have upgraded to the Telerik Reporting R2 2018 SP1 (old version: prior to r3-2016).
Now I get an exception like:
System.Security.SecurityException: The assembly MyAssembly is not permitted to be used by an ObjectDataSource component. Please include it in an AssemblyReferences element in the Telerik.Reporting configuration section of your application configuration file.
(I am using ObjectDataSource).
I have added an entry as described in https://docs.telerik.com/reporting/objectdatasource#configuration
and in https://docs.telerik.com/reporting/standalone-report-designer-extending-configuration
to my app.config.
But the exception is still thrown.
Note: the standalone designer works fine after I have added a similar entry to its config file.
Thanks in advance