Certificate Error when using Office 365 logins to SDP on demand
When users login using their Microsoft/Office 365 credentials to our helpdesk, they receive a certificate error. Using their normal Zoho login synced from on-premise AD does not give this error. They also do not receive this error when loggin into their normal web-apps under Office 365.
When viewing the certificate, it says:
issued to PositiveSSL Multi-Domain
issued by Untrusted Bitdefender CA
What is causing this error and how can it be corrected?