ServerMethodsController method is not showing under Invoke custom method

ServerMethodsController method is not showing under Invoke custom method

Works for me:


Please let me know the steps. i followed the online steps but not working.

There are no steps. Just declare your method in the server\Controllers\ServerMethodsController.cs.

I did the same but it is not showing.
Is this only visible in paid versions?

I now seem to be having the issues. In the past the custom methods worked perfectly for me but it seems like even the default Sum method is having issues being detected.

Edit: After installing the most recent version of RadZen, refreshing the custom method box a bit, and rebooting, it is now detecting fine. May have just been a local issue I did.