aboodspin Posted March 10, 2016 Share Posted March 10, 2016 Hey guys, i suddenly have a problem with MiG-21 activation error, when i open the game it gives me that error "The activation key is not valid any more due to significant changes of computer hardware 'click retry', i clicked retry many times nothing and click ok and then it gives me same error again! how to fix that guys? Link to comment Share on other sites More sharing options...
Rangi Posted March 11, 2016 Share Posted March 11, 2016 Try registry fix from this thread... http://forums.eagle.ru/showthread.php?t=136153 PC: 6600K @ 4.5 GHz, 12GB RAM, GTX 970, 32" 2K monitor. Link to comment Share on other sites More sharing options...
aboodspin Posted March 11, 2016 Author Share Posted March 11, 2016 Try registry fix from this thread... http://forums.eagle.ru/showthread.php?t=136153 Thanks mate! worked Link to comment Share on other sites More sharing options...
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