If you have Saved Economic Reports in your My DI section from the old or Version 2 economic calculator they will continue to be saved in your My Saved Economic Reports section.
You will have the following options for your V2.0 Economic Reports:
Keep them as a saved file
Print them
Convert them to V3.0
You will NOT be able to re-run them on the V2.0 calculator.
Please feel free to contact DrillingInfo with any additional questions.