Second profile fails on iOS enrollments - Connection to the server could not be established

Second profile fails on iOS enrollments - Connection to the server could not be established

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Article ID: CTX215230

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Updated On:

Description

Second profile installation failing on iOS device: "Error: Connection to the server could not be established"

Device logs:
     Desc   : Profile Installation Failed
    Sugg   : A connection to the server could not be established.
    Domain : MCInstallationErrorDomain
    Code   : 4001

Server logs:
Refused request signed with Apple Cert because challenge was invalid

Resolution

  • Ensure time on XMS (all the nodes) and the Netscalers are in sync.
  • NTP server is recommended.

Problem Cause

Incorrect time on Netscaler and XenMobile servers.