This copy of the stock report that you created, is it working on standalone CUIC or not. In an ideal situation, one first export the required report from co-resident CUIC and import the same in standalone CUIC with premium license installed on it. Once the required changes in terms of report definitions, intervals etc is done then try to execute the same in standalone CUIC itself and verfiy if it return the required results. Post this only, you can then export the report from standalone CUIC and import the same in co-resident CUIC that comes with UCCX.
Regards
Deepak