can not be able to log in Microsoft Team

kaijie chen 0 Reputation points
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
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  1. Karthick AP 300 Reputation points

    Error message says that you are still using deprecated or discontinued TLS version. Have you checked the TLS 1.2 is enabled.

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  2. LiweiTian-MSFT 16,845 Reputation points Microsoft Vendor

    Hi @kaijie chen

    According to your error details, please try to enable TLS1.2 in internet options:

    1. Enter internet options in the desktop search box and click.
    2. Select the "Advanced" tab, then scroll down and check the "Use TLS 1.2" box. Also, make sure to uncheck 1.0 and 1.1 above it.
    3. Click Apply and OK to confirm the changes and try to open Microsoft Teams again.

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