September 4, 201312 yr Hi 777'ers Has anybody been able to get any results from either the 'Activation Code No.' or 'Unregisters' LSKs in the PMDG Setup/License page of the FMC? When I click on either of the 2 keys, .. I get a Windows Exclamation sound and the sim freezes. Only by pressing the 'ESC' key, .. can I get things going again. Would like to know if anyone has the same problems. Thanks Cheers Tom
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