My Turbotax Business 2019 activation code is not working. I get error 603 and a message "There was an error with validating your license code..."

I used the 14 character code they gave me when I purchased. Please advise.

posted

TurboTax no longer supports nor provides updates for 2019 software. They provide support and updates as far back as 2021.

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**

My efile failed with an error VALIDATION FAILED. I tried again after updating TT. Federal went thru and got accepted. I get the same error for CA state. How to relove ?

in Get your taxes done using TurboTax

Expert does your taxes

Do it yourself

Resources

Support

My Turbotax Business 2019 activation code is not working. I get error 603 and a message "There was an error with validating your license code..."

My Turbotax Business 2019 activation code is not working. I get error 603 and a message "There was an error with validating your license code..."

Get more help

Do you have a TurboTax Online account?

My Turbotax Business 2019 activation code is not working. I get error 603 and a message "There was an error with validating your license code..."

Do you have an Intuit account?

My Turbotax Business 2019 activation code is not working. I get error 603 and a message "There was an error with validating your license code..."

Get more help

Related Content

Thank you for helping us improve the TurboTax Community!

Sign in to Turbotax

File your taxes, your way

Access additional help, including our tax experts

Post your question

Connect with an expert