2019 2020 activation code issue is still a problem. I cannot bring up 2019 and I need to access my business return

[Seattlehiker]

NONE OF FOLLOWING SOLVED THE PROBLEM:

Method 1: Temporarily disable your antivirus/anti-malware/firewall software
Method 2: Restart your router/modem
Method 3: Configure the TCP/IP settings
Method 4: IP config command line tool

[EbonyA]

You may reach out to a Turbo Tax representative via phone - contact details here: Contacting Turbo Tax