Lance,
Each of your serial numbers can be used on the same host, and you should be able to install it again without having to reset it. Our licensing enforcement verifies the host is the original one from the hardware configuration. As you've probably read, it occasionally might get it wrong )or possibly there was simply a change that the user was unaware of). Regardless, I would proceed with the reinstall of Blink after you reimage the host, but if by chance it should warn you that the serial number is already in use, please send me a message directly (via your personal "Inbox" available in the upper right hand corner of the forum). We can reset it after obtaining some information from you. As for the message that suggests you needed to fax or email us directly, feel free to ignore that for your specific scneario. This is often only required if the system is offline and can't reach our servers to validate the license either upon installation or during license management.
So you know for next time and for others that might be reading this (will post also to the Known Issues and FAQs), the suggested steps when reimaging the host or when "transferring" the installation to another separate host (the serial can be used on a different host if you properly terminate the serial number) are as follows:
Backup your existing ruleset and configuration:
1) From the Blink menu select: File -> Export -> Export Active Rule Set
2) From the Windows "Save As" dialog box that appears, assign an arbitrary name. Save this file where it can be later retrieved.
Transfer the license:
3) From the Blink menu select: Help -> License Management
4) In the dialog box that appears select: "Transfer license". Click Next.
5) Then, select: "Yes, I want to remove my license from this machine.". Click Next. This will free up the serial number (and the installation count) on our licensing servers
6) Finally, you can then uninstall Blink completely.
Import the saved Active Ruleset from previous installation
7) Either on the different host you are transferring the installation to or on the same reimaged host, proceed with the Blink installation and when prompted for the serial number, enter the same number that you previously terminated.
8) From the Blink menu select: File -> Import
9) Navigate to the exported file from above and click OK. Your rules and settings should be restored.
Lance, since you already reimaged your computer but have access to the original files, you can restore your original rule set and configuration by retrieving the file: machine.xml. This is located in the following directory (default installation path listed):
C:\Program Files\eEye Digital Security\Blink\Config
By replacing the copy in the new installation (Shutdown Blink first, replace the file, and then restart Blink), this effectively performs the Export and Import available from the Blink Interface. The benefit from doing it from the File menu is that the ruleset will take affect without having to restart Blink; otherwise it accomplishes the same thing.
I hope this helps.
Christopher I. (eEye)