I signed up for the 90-day trial and was attempting to run my desktop flows from a cloud flow.

When I call it to run attended, runs fine. When I try the unattended, I get the above error. I did see other posts about it and saw one where it suggested giving permission through NT Service\UIFlowService. That service wasn't running on my work laptop. Couldn't find it listed anywhere. Second was to go under the Power Automate Machine Troubleshoot and change the account. I did that and entered my username and password and it created a connection.
From the screen shots below, the laptop, cloud connection and machine listing all have the green check marked connected.
I am totally clueless on what to check next, how to test, etc? It's finding the machine because it runs attended. It's clearly something with the sign on process or something? I'm an accountant so the sessions windows parts get me confused.
Screenshots
The machine has it's Connected.

The web portal has the connection is good.

And the machines listed on the web has it listed as Connected
