Your mail server certificate is invalid error

Anonymous
2018-03-03T15:59:06+00:00

I am attempting to use Outlook on my android phone.  When I attempt to add my email account to outlook (on my phone) I get an error that says:  Your mail certificate is invalid.  Would you like to login anyway.   PLEASE HELP!!!!

Outlook | Outlook for mobile | Outlook for Android | For business

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  1. Anonymous
    2018-08-24T13:31:24+00:00

    Hi,

    I successfully installed outlook to check my email on my laptop, but it does not work with my phone. So, it seems the problem is with the app, not the email server itself. I get the same Login Error as everyone else. "Your mail server certificate is invalid." Click login anyway, and the same error just reappears. It is especially frustrating since it was so easy to set up on my computer.

    Would it be possible to change the wording on the app to match the setup on the desktop version? I am able to put more data on my desktop about the login, than on my phone.

    Thank you.

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  2. Anonymous
    2018-07-18T07:58:48+00:00

    Just to add a bit of background, Outlook app appears to be running all the time along with exchange, although the latter is probably associated with Live.com accounts too.

    Basically, it's not working efficiently and is probably using a fair bit of battery in doing so.

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  3. Anonymous
    2018-07-14T11:43:11+00:00

    Thank you for this, has finally worked on both my I-Pad and I-Phone, after deleting and adding my Tiscali account again, it has been a long time coming!!!

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  4. Anonymous
    2018-07-13T14:48:27+00:00

    Yes! I re-added my tiscali account to Outlook on my Androud phone and it seems to be fine.  Thank you whover has

    fixed it at MS or TalkTalk; but it took a long time!

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  5. Anonymous
    2018-07-12T12:06:21+00:00

    Hi guys. If you have a tiscali or talktalk account it may actually work now. Just tried it a few moments ago and it just started working. Even double checked to make sure it wasnt a troll but it is working finally

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