When choosing Data under the report rendering option we receive the following message.
Server Message: You have attempted to use a rendering extension that is either not registered for this report server or it is not supported in this edition of reporting services.
What extension is it referring to?
Thank you for posting at IG forums!
This is a server message as you can see. The error comes from the side of SSRS.
According to a post I found this needs to be troubleshooted on your side. Still, I'll check with our developers to see if they've heard of this before and if there's a way we can help.
Post you soon.
I can confirm this has something to do with a bad server configuration.
ReporPlus requires SSRS to export the report in CSV format (CSV seems to be an unregistered/unsupported rendering extension).
Please take a look at this to see if it helps: http://danieladeniji.wordpress.com/2011/12/28/microsoft-sql-server-reporting-services-error-unsupported-rendering-extension/
Please let me know should you be able to fix this.
I am using SSRS which is available with SQL Express w/Advanced Tools. CSV rendering is not available at all in this version of SQL Reporting Services. I didn't see in your documentation or on your site where it explained that we had to be using at least SQL Standard. You may want to add it, or revamp the error message to at least mention the csv rendering doesn't appear to be enabled.