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I keep getting this attached error message since the last IOS update of v16.1. Can you please advise a solution?
iPhone 13 Pro Max, iOS 16
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You can continue to find trusted guidance and support on the official Apple Support site.
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The Apple Support Community will permanently close on November 20, 2026. Starting today, the site will no longer accept new posts and is available in a read-only state.
You can continue to find trusted guidance and support on the official Apple Support site.
We want to thank the community members who have contributed their time and expertise to help others with their Apple products.
I keep getting this attached error message since the last IOS update of v16.1. Can you please advise a solution?
iPhone 13 Pro Max, iOS 16
Hi kawsar_5s,
Is this device provided by and managed by a school or business? If so for help with trusting certificates, test the steps or have your IT administrator complete the steps found in the article here: Trust manually installed certificate profiles in iOS and iPadOS
If you're using the Outlook app for mail and are seeing this message, check for any app updates with the steps here: How to manually update apps on your Apple device
Should the issue remain, provide more information about what app or service is in use when seeing this message, and we'll continue to assist.
Cheers.
outlook.com Issued by DigiCert Cloud Services CA-1