Tracy 0 Report post Posted August 13, 2021 The error message is that the "Registration Data is Invalid" when I rebooted my computer (sometimes it tells me I need to unlock on a reboot, sometimes not). I've always used the same serial # and other like name and email address and it has worked. Am I totally stuck? Will I never be able to use this software again? Thanks for any help. Tracy Share this post Link to post Share on other sites
Tracy 0 Report post Posted August 14, 2021 You'll think I'm crazy. I went to a previous version on TMG on an old laptop and navigated to "About" and used that serial number and it worked. Not sure when it changed..... Thanks for the help I received. I use this software a LOT, so I guess it is time to buy some new software. I'll open a new thread for that. Happy researching everyone!! Tracy Share this post Link to post Share on other sites