"Requested service not available..." when launching or signing into Autodesk program on macOS

[lightstream]

Maya 2023. Maya closed overnight without me quitting the program. Then I tried to relaunch. All of a sudden, I'm getting the "Requested service not available..." message when I launch Maya. (see pic.) I looked for a support document and found one with the title above. It instructed me to download: 

Autodesk Single Sign-on component for macOS

When I attempt this, the download fails:

An error occurred while processing your request.
Reference #97.795c017.1687360587.4267df4

I'm out of options and can't use Maya. Help requested.

Thanks.

[lightstream · Accepted solution]

Inexplicably corrected. I tried launching again, and it opened.