To restore your settings:
- in the browser: keep using http://sqlserverdatamining.com/cloud
- in Excel (add-in): go to the Connections button in the Analyze (in the Cloud) ribbon and type the following URL: https://188.8.131.52/CloudDM/TATServices/
With this change, you Excel add-in will once again use HTTPS to secure the data transmission
Thanks for your patience!