Why did I get an "Internal Error: Got status code 500" error at login and in my logs for the Netlify plugin?

The Netlify API answers a HTTP 401 when we try to fetch your profile with the auth token we currently have. Please try to logout and login again to the Crawler, using Netlify OAuth, to refresh your token. If the issue is still present, it is possible the token was deleted on the Netlify side or is invalid.

In addition, you can try to uninstall and reinstall your site.

For further assistance, please submit a Support ticket.