You only need to respond once. This does not work like a chatroom. It is a user community bulletin board. Someone may respond if/when they are in the forum and see a comment, but there's no guarantee when that would be.
Since you have tried all of the above and apparently have even reinstalled TurboTax, you probably should speak to TurboTax Support for realtime assistance.
Hours are 5AM-9PM Pacific (8AM-12 Midnight Eastern) 7 days/week.
You can use this contact form to get a phone number:
https://support.turbotax.intuit.com/contact
