mr_ace Posted May 12, 2013 Share Posted May 12, 2013 (edited) Hi, I recently reformatted my hard drive and had to reinstall DCS world and all the modules. The other modules have been fine (a-10 and huey) but I'm having problems with black shark. I own BS1 from steam, and bought BS2 upgrade off the website and I don't remember having any trouble with it the last time. However, whenever I enter my serial when prompted when loading a mission, it will not accept my serial, and says it's wrong or mis-typed. Am i missing something, and can anyone give me some assistance? It would be greatly appreciated. regards EDIT: here's the exact error message: The system requires the correct Serial Number of the application to perform this operation. The Serial Number entered is wrong or mistyped. Enter a valid Serial Number and try again. Edited May 12, 2013 by mr_ace more info Link to comment Share on other sites More sharing options...
IIIAVIII Posted May 12, 2013 Share Posted May 12, 2013 You need BS1 installed and ACTIVATED before activate BS2 upgrade. Link to comment Share on other sites More sharing options...
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