Cannot verify server identity
iPhone 7, iOS 15
What server identity can’t be verified?
Most often this message is the result of installing a subscription calendar that has expired, such as a sports schedule calendar. If that might be the case see→Delete spam calendars and events on iPhone - Apple Support
What server identity can’t be verified?
Most often this message is the result of installing a subscription calendar that has expired, such as a sports schedule calendar. If that might be the case see→Delete spam calendars and events on iPhone - Apple Support
First step: If you use VPN, delete the VPN profile and app.
If that isn’t the problem go to Settings/Mail/Accounts, tap on and and delete the Outlook account.
Next, restart your phone→Restart your iPhone - Apple Support.
Finally, go back to Settings/Mail/Accounts and add your Outlook account.
Well, you have some app that is using office365, and it is an out-of-date or expired version.
The full message is:
Cannot Verify Server Identity
The identity of
"outlook.office.365.com" cannot be verified
My VPN is "Not Connected." I don't have a VPN app.
I don't have an Outlook account.
Cannot verify server identity
