In Qubes, with both of the versions I’ve tested, 8.2 and 126.96.36.199, the Whonix-Workstation is reporting this error in whonixcheck:
ERROR: TransPort Test Result: Tor's TransPort was not reachable. (curl exit code:  - [Failed to connect to host.]) (if you disabled Tor's TransPort, please disable this check, see whonixcheck /etc/whonix.d/30_whonixcheck_default configuration file.) ERROR: Stream Isolation Test: Skipped, because TransPort test failed! Can not test stream isolation.
This also seems to be the reason why the Tor Browser shortcuts don’t work for getting the browser downloaded and installed.
The Tor Browser Update Check reports the following error:
ERROR: https://archive.torproject.org/tor-package-archive/torbrowser could not be reached. ... (Debugging information: curl_status_message:  - [Failed to connect to host.])
Wondering TransPort needs to connect with Whonix-Workstation so I can resolve this error and get TransPort working?
Network traffic is opened in the FirewallVM via the following method:
echo "iptables -I FORWARD 2 -s 10.152.152.10 -d 10.152.152.11 -j ACCEPT" >> /rw/config/qubes_firewall_user_script echo "iptables -I FORWARD 2 -s 10.152.152.11 -d 10.152.152.10 -j ACCEPT" >> /rw/config/qubes_firewall_user_script