My TurboTax Premier 2024 (Windows desktop) won't updates. Updates fail with a 1603 error. I've tried updating right after a PC restart and with no other programs running. My ID is an administrator and I even opened TT using Run as an Administrator.
I wanted to try downloading an executable for a manual update but the only I've found (at: https://ttlc.intuit.com/turbotax-support/en-us/help-article/update-products/manually-update-turbotax... ) is a month old. My TT is more current than that.
Any ideas? Thanks.
