The Telerik.Reporting.Interfaces namespace is included with the Telerik.Reporting.dll
assembly. This error may be associated with the wrong version of the assembly reference. There are a couple of steps to fix this and these are as follows:
Step 1 -
Ensure the correct version is installed as described in the Telerik Reporting Version=220.127.116.11
Step 2 -
Change the reference to the correct version in Visual Studio as noted in the below screenshot.
Please give this a try and let me know if the issue still persists. Thank you.
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items