I have just upgraded mt iPhone to iOS 13. Mac mail connected but issued warning about the imap mail server not being identified.
So, uninstalled the certificate, deleted ail account as per previous versions. re-installed the certificate and added mail account, restarted the iPhone, but no joy. Turned off wifi and had the same issue even after restart.
A frustrating day yesterday, so started all over again today.The certificate has been installed and mail account recreated, but this time not in the scanned group and mail is updating, but this is what happened yesterday then updates would not happen just verification errors.
Tomorrow will tell if this latest attempt is successful, but no scanning.
Ian
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