Product Key Sysprogs forums › Forums › VisualGDB › Product Key This topic contains 1 reply, has 2 voices, and was last updated by support 1 month ago. Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 20, 2019 at 14:16 #25843 email@example.comParticipant Had to reinstall Windows, Visual GDB licence now fails. We have an old 24 character Product key. How do I obtain a valid key? Chris September 20, 2019 at 15:26 #25844 supportKeymaster Hi, Most likely your key is not valid for the latest VisualGDB version. Please use the following page to find out the latest version compatible with your key or to renew it: https://sysprogs.com/splm/mykey Author Posts Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.