Windows 8.1 crashed , and went back to Windows 7 Pro 64. I want to install LooknStop and now I get the message " key not valid for use in specified state" Where do I have to look to solve this problem? Cheers.
Hi Thulium Welcome to Wilders Security Forums. Found this which might help you :- http://forums.techguy.org/all-other-software/1132795-key-not-valid-use-specified.html Take Care TheQuest
TheQuest ,thanks for your time for looking in this. I Google ( key not valid for use in specified state) again ,and found what worked for me. Had something to do with "Microsoft Crypto RSA" file. I deleted the RSA file and after that had no problems installing LooknStop. Cheers. Thulium
