Lightroom Cannot Connect to Server Despite reinstall and troubleshooting

start here, https://appuals.com/adobe-error-code-p206/#:~:text=How%20to%20Fix%20%E2%80%9CInstallation%20Error%20Code%3A%20P206%E2%80%9D%20on,New%20User%20Profile%20on%20a%20Windows%20System%20

if that falls to help , repair licensing https://helpx.adobe.com/download-install/kb/troubleshoot-licensing-activation.html

Let me move this to the Download & Install forum for you, which is the appropriate forum for your question.

* The Using the Community forum is for help in using the Adobe Support Community forums, not for help with specific programs, installation issues, or account issues such as subscription questions or billing problems, or generalized questions about Creative Cloud services.
* Questions about business plans should be posted in Enterprise and Teams 
* Product questions should be posted in the associated product community.
* Installation questions should be posted in the Download & Install community.
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* Questions about the Creative Cloud desktop app or general questions about apps in the Creative Cloud should be posted to the Creative Cloud Services community.