https://ttlc.intuit.com/community/state-taxes/discussion/sc-state-tax-installer-update-failed/01/3589113#M176612 <P><SPAN>The SC state latest tax form installer using the Turbotax in-app updater keeps throwing up this 1603 error.&nbsp;</SPAN></P><P>&nbsp;</P><P><SPAN>Installing other state tax form installers do not have any problems. I have uninstalled and installed a fresh copy of Turbotax and this does not resolve the error.</SPAN></P><P>&nbsp;</P><P><SPAN>Seems to make me believe the latest SC Turbotax installer on TT's update server is corrupted.</SPAN></P><P>&nbsp;</P><P><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="SC Erorr.png" style="width: 720px;"><img src="https://ttlc.intuit.com/community/image/serverpage/image-id/48406i7B3C561DE7C701CA/image-size/large?v=v2&amp;px=999" role="button" title="SC Erorr.png" alt="SC Erorr.png" /></span></SPAN></P><DIV class="">&nbsp;</DIV><P>&nbsp;</P><P>&nbsp;</P><P><SPAN>. I have uninstalled and done a fresh install of TT but to no avail. It seems like the issue is the latest SC state updater file being intrinscially corrupted?</SPAN></P> Sat, 22 Mar 2025 04:06:51 GMT ultrasoul 2025-03-22T04:06:51Z https://ttlc.intuit.com/community/state-taxes/discussion/sc-state-tax-installer-update-failed/01/3589113#M176612 <P><SPAN>The SC state latest tax form installer using the Turbotax in-app updater keeps throwing up this 1603 error.&nbsp;</SPAN></P><P>&nbsp;</P><P><SPAN>Installing other state tax form installers do not have any problems. I have uninstalled and installed a fresh copy of Turbotax and this does not resolve the error.</SPAN></P><P>&nbsp;</P><P><SPAN>Seems to make me believe the latest SC Turbotax installer on TT's update server is corrupted.</SPAN></P><P>&nbsp;</P><P><SPAN><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="SC Erorr.png" style="width: 720px;"><img src="https://ttlc.intuit.com/community/image/serverpage/image-id/48406i7B3C561DE7C701CA/image-size/large?v=v2&amp;px=999" role="button" title="SC Erorr.png" alt="SC Erorr.png" /></span></SPAN></P><DIV class="">&nbsp;</DIV><P>&nbsp;</P><P>&nbsp;</P><P><SPAN>. I have uninstalled and done a fresh install of TT but to no avail. It seems like the issue is the latest SC state updater file being intrinscially corrupted?</SPAN></P> Sat, 22 Mar 2025 04:06:51 GMT https://ttlc.intuit.com/community/state-taxes/discussion/sc-state-tax-installer-update-failed/01/3589113#M176612 ultrasoul 2025-03-22T04:06:51Z https://ttlc.intuit.com/community/state-taxes/discussion/re-sc-state-tax-installer-update-failed/01/3595069#M176937 <P>Try this:<STRONG> &nbsp;</STRONG><A href="https://ttlc.intuit.com/turbotax-support/en-us/help-article/electronic-filing/state-install-e-file-update-loop-state-installed-e/L0heOIxUQ_US_en_US?uid=lt32esp7" target="_blank"><STRONG>State install/e-file update loop: State not installed after installation or TurboTax needs to update prior to e-file</STRONG></A></P> Mon, 24 Mar 2025 16:27:20 GMT https://ttlc.intuit.com/community/state-taxes/discussion/re-sc-state-tax-installer-update-failed/01/3595069#M176937 CatinaT1 2025-03-24T16:27:20Z