This Knowledge Base is the new home for all Cirrus Insight 2019 articles. You’ll find everything here going forward.
Please check that you have not exceeded your Salesforce API Limits, should you receive an error, users are unable to log in and/or Cirrus Insight is unresponsive.
In Salesforce, you can go to Setup > Monitor > System Overview to check your total API requests in the last 24 hrs.
Alternatively, you can also run a report from Reports under Administrative Reports.