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    Error "This page can't be displayed Turn on TLS 1.0. TLS 1.1, and TLS 1.2 in Advanced settings" Accessing Forms or Workflow Desigher

    Status: Validated

    ISSUE
    When trying to access Nintex Forms or Workflow designer in Nintex for Office 365, the following error might occur.

    This page can't be displayed
    Turn on TLS 1.0. TLS 1.1, and TLS 1.2 in Advanced settings and try connecting to <Nintex cloud host URL> again.
    If this error persists, it is possible that this site uses an unsupported protocol or cipher suite such an RC4, which is not considered secure. Please contact your site administrator.
    ERROR CODE
    This page can't be displayed Turn on TLS 1.0. TLS 1.1, and TLS 1.2 in Advanced settings and try connecting to https://xxx-xxx-xxx.nintexo365.net again. If this error persists, it is possible that this site uses an unsupported protocol or cipher suite such an RC4, which is not considered secure. Please contact your site administrator.
    RESOLUTION
    Contact your Network Administrator to white-list the Nintex cloud host URL mentioned in the error message.
    ADDITIONAL INFORMATION
    This is caused by a Network access restriction (like a firewall or a proxy) to geographical based cloud hosts.
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