Integrity fault of the Activation Key

[lanmancz]

Hello,

I came back to DCS:W after a long time (~2 years) and for some reason I cannot activate the MIG-21 module in DCS 2.2 (did not try in 1.5). I'm getting this strange issue :

 

Unable to run the application due to integrity fault of the Activation Key. Re-enter a valid Activation Key or re-activate the application.

 

I can't even deactivate the license because of the same issue.

Any ideas pls ?

 

edit: Fixed by deleting the registry entries using the reg files from here :

https://www.digitalcombatsimulator.com/en/support/faq/564/#1780273

Edited December 18, 2017 by lanmancz