Article ID: 116102, created on May 16, 2013, last review on Apr 6, 2016

  • Applies to:
  • Operations Automation


OA task Register domains (<domain name>) in Autodiscover for service XXX fails with the error message below:

Provisioning request failed. Error in 'SW Managed Exchange.RegisterDomainsInAutodiscoverRedirect'. Exception calling "Execute" with "3" argument(s): "Arithmetic operation resulted in an overflow."


OA Agent or IIS on WPE (Windows Provisioning Engine) host malfunction.


Try recycling/restarting the IIS application pool serving WPE website (it is typically called Windows Provisioning Engine Pool) using IIS Manager and resubmitting the failed task in OA Task Manager. If it does not help, restart services on WPE host via command line:

  1. OA agent:

    net stop pem
    net start pem
  2. IIS:


Search Words


Unregister domains


Register domains

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