Hi @Will, thanks for reporting this issue to us.
May I ask what is your SonarLint version?
Based on the logs that you provided, it’s possible that we are unable to fetch the version of the SonarQube server.
Can you please help us check this, by making a GET request to https://<removed>/api/server/version, along with Authorization header set to Basic Authentication?
Please post the response that you get.