Issue with connecting for S/4HANA trial

I registered for the 30 day trial, and have gone through the AWS process, the setup and activation of the instance, but am blocked from the very last step of getting access. Would appreciate any suggestions on what I should be looking at to resolve the problem.

I'm trying to use the Remote Desktop (Windows). After I connect to the instance, and select remote desktop I can get to the Remote desktop, and see the icons on the left side. I found the Mozilla Welcome, and when I click on the SAP Fiori Launchpad link, I get the message "The connection has timed out The server at vhcals4hci.dummy.nodomain is taking too long to respond.

I have gone into the Options Security and added vhcals4hci.dummy.nodomain as an allowed exception. Under Options, Advanced, Network, Connections the setting is Use system proxy settings.

Also, within the remote desktop session, I checked the Network connection, which shows a good connection to the internet. I checked the local area connection status, and it shows IPv4 connectivity to Internet, IPv6 Connectivity of No network access, Media State Enabled, Speed 1.0 GBPS, and both sent and received activity.

I have downloaded and installed the 64 bit Chrome to try that method, but same results.

I have tried the SAP Logon icon from the remote desktop. It shows it us using SAP GUI 740 to attempt to logon, but gives me an error of partner 'vhcals4hci:sapdp00' not reached WSAEWOULDBLOCK: Resource temporarily unavailable Details of the error message show: Component NI (network interface), relase 740, version 40, module D:/depot/bas/740_REL/src/base/ni/nibuf.cpp , line 4513, Method NiBufIConnect: connection pending after 10000ms, Return code -10, System call Connect, Error No 10035, Error Text WAEWOULDBLOCK: Resource temporarily unavailable, Counter 1.

Any guidance would be appreciated. Seems I'm so close, but not able to get to use the trial yet! Thanks