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TurboTax License Activation every time TurboTax 2019 launches results in Error 603 after 5 attempts

Some TurboTax Desktop users who have installed and activated the License number may have been prompted multiple times for activation. after 5 attempts at activation, users receive an error 603.

Who Is Impacted?

The Following users may be impacted by this error

  • Using TurboTax Desktop 2019
  • Have successfully activated the License
  • Being prompted to activate multiple times
  • Have activated 5 times resulting in an error 603

In the meantime please do not attempt to reactivate your license until we resolve the issue.