The Business Catalyst hosting platform service has been shut down, effective September 26, 2021.
If you have a Creative Cloud site and an Adobe Creative Cloud subscription, you can migrate your site to Adobe Portfolio to continue free website hosting. Migrating your site from Business Catalyst to Portfolio is available up to October 22, 2021.
Refer here for a list of Recommended Partners who are offering site migration services.
For assistance, please contact support via the secure form here.