After a failure of my desktop computer from a power surge I am attempting to rebuild.  So far, most of my owned software re installed.  Even got help from Intuit Quick Books with the problem I have here with TurboTax.  When I start TurboTax I get the following message:

All available activations for that code have been used.Error code: 603

Normally, this wouldn't be a big issue as I should be finished for the year.  However, I have one person who has been having problems getting all her slips to me so is not yet complete.

How can I get the activation count set back to reflect the installation that went up in smoke?