I tried to copy and paste in OfficeConnect and now my report won't work.

This article helps solve a common issue with copy and paste in OfficeConnect

When trying to copy and paste in OfficeConnect, users need to ensure that they are using the OfficeConnect supported features and not the excel copy and paste (including short-cuts). 

If the excel copy and paste function has been applied, all of the OfficeConnect/Adaptive elements are not carried across and therefore there is no connection between the values and Adaptive. A good hint that you have used to wrong function is if the OfficeConnect ribbon and features are disabled. 

Watch the video below on how to ensure you use the correct copy and paste features in OfficeConnect.