The bConnected - Manage My Key (MMK) feature was discontinued on November 5, 2020. The bConnected key login feature will be discontinued on January 11, 2022.
Please see instructions for how to configure third-party email clients using OAuth/without the use of a key: How do I configure my third-party email client?
If you have an application or program that is unable to OAuth or use CalNet Authentication, please submit a ticket to the bConnected team: firstname.lastname@example.org
For SPAs using an application or program that is unable to OAuth or use CalNet Authentication, please see How to get a Google App Password.