https://ttlc.intuit.com/community/taxes/discussion/there-was-an-error-with-validating-your-license-code-please-try-again-error-code-630-i-am-trying-to/01/3419062#M1261248 I have the original purchase box, including the license code which, maybe not surprisingly, was not accepted. Tue, 03 Feb 2026 06:40:08 GMT doug-newkirk 2026-02-03T06:40:08Z https://ttlc.intuit.com/community/taxes/discussion/there-was-an-error-with-validating-your-license-code-please-try-again-error-code-630-i-am-trying-to/01/3419062#M1261248 I have the original purchase box, including the license code which, maybe not surprisingly, was not accepted. Tue, 03 Feb 2026 06:40:08 GMT https://ttlc.intuit.com/community/taxes/discussion/there-was-an-error-with-validating-your-license-code-please-try-again-error-code-630-i-am-trying-to/01/3419062#M1261248 doug-newkirk 2026-02-03T06:40:08Z https://ttlc.intuit.com/community/taxes/discussion/re-there-was-an-error-with-validating-your-license-code-please-try-again-error-code-630-i-am-trying/01/3419070#M1261254 <P>Sorry you won’t be able to install or reinstall or activate&nbsp; 2020 or prior. They only support the last 3 years. And the License Code started in 2019. So 2019 and 2020 needs to connect to Turbo Tax to verify the License Code. But they only support the last 3 years. So you can’t install and activate 2020 and prior (then add a year going forward).</P> Mon, 13 Jan 2025 18:41:25 GMT https://ttlc.intuit.com/community/taxes/discussion/re-there-was-an-error-with-validating-your-license-code-please-try-again-error-code-630-i-am-trying/01/3419070#M1261254 VolvoGirl 2025-01-13T18:41:25Z