it's happening again today. long wait for green bar to start. estimate download time increases. after nominal 4 or 5 minutes, fails altogether. what's happening??
Try turning off all anti-virus software when updating. This could be blocking proper transmission of the updates.
Here's How to Turn Off Anti-Virus Programs.
there must be a better solution, especially in this internet environment. turning off anti-virus is too dangerous. remember, updates worked this season until today so maybe it is a TurboTax issue.
Have you tried doing the manual update? This worked for me yesterday when I had an issue updating the software. @InNewJersey
Please follow the directions in this TurboTax Help Article: Manually Update TurboTax for Windows Software