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InstalledADSyncPowerShellHelper error 906 exit code 98
Event viewer displays an event id 906 error "InstalledADSyncPowerShellHelper exit code: 98."
It happens during the AADConnect Sync Engine Auto Upgrade process. The Sync Engine auto upgrade itse...
I found an answer through this post: https://social.msdn.microsoft.com/Forums/azure/en-US/821591a2-b586-428a-ba09-9e703a0c0110/azure-ad-connect-auto-upgrade-error-installedadsyncpowershellhelper-error-906-exit-code-98?forum=WindowsAzureAD#f39ea1aa-5f8b-4d10-a935-755058548c20
The update error had to do with a customized sync rule.
I found an answer through this post: https://social.msdn.microsoft.com/Forums/azure/en-US/821591a2-b586-428a-ba09-9e703a0c0110/azure-ad-connect-auto-upgrade-error-installedadsyncpowershellhelper-error-906-exit-code-98?forum=WindowsAzureAD#f39ea1aa-5f8b-4d10-a935-755058548c20
The update error had to do with a customized sync rule.