Hello @AdeZwart,
While we investigate the error, you can change your token through the API request:
curl -X POST 'https://sonarcloud.io/api/alm_integration/bind_organization?organization={organization_key}&almAccessToken={your_new_azure_access_token}' -H "Authorization: Bearer {your_sonarcloud_token}"
Let me know if it works for you.
Best,
Marcin