Are you referring to the single-sign-on page launched in a browser when you log into Roon via the app or Roon Community?
Diagnostics indicate you have multiple RoonServers set up concurrently on two different machines. Which is the machine you intend to use in your current setup?
For due diligence, confirm that the credentials you’re using to login to Roon are the same associated with your trial account.
Your post has reached the technical support form. We’ll alert the Accounts team of this issue, but to expedite assistance, please kindly re-submit the contact form again and select the option concerning “Subsription and Billing” to reach our accounts team directly.