Entra Connect AD - 2.3.20.0 - Delta syncs

[timbo343]

The other day i updated our AAD connect to the new Entra Connect 2.3.20.0 (you have have enable TLS 1.2 manually) but since updating, the Delta syncs our to Entra AD are no longer working and the only way to get Entra to action any changes is to run an Export on the Entra Connector.

 

I've tried uninstalling 2.3.20.0 and installing the older version but something just isnt marrying up. I'm half tempted to restore the VM from a backup on the 11th August.

 

Have reached out to MS support and waiting to hear what their suggestions are.

 

In the mean time, anyone else had this issue?

[FN-GM]

Give this a shot. After an upgrade last year we ran this and fixed all the “quirks”.

 

Start-ADSyncSyncCycle -PolicyType Initial

[snagrat]

Is the schedule enabled. There is a powershell to enable this.

[timbo343]

Is the schedule enabled. There is a powershell to enable this.

 

I couldn't see it in the Schedule Task list but i have fired up a backup VM from the 11th August and noticed that there are 3 types of syncs that happen.

 

Local Domain: Delta Import

AAD Connector: Delta Import

Local Domain: Delta Sync

AAD Connector: Delta Sync

AAD Connector: Export

Local Domain: Export

 

The export job was not running on the new version so upgrading the version on the backup VM first (making sure the TLS1.2 powershell script process and reboot is done first).

 

It looks like in need to find a way to add the export job to both AAD Connector and local domain connector as i'm getting:

 

Local Domain: Delta Import

AAD Connector: Delta Import

Local Domain: Delta Sync

AAD Connector: Delta Sync

... and that's it, there is no export.

 

Once i do a manual AAD Connector Export, Entra AD is updated!

 

Give this a shot. After an upgrade last year we ran this and fixed all the “quirks”.

 

Start-ADSyncSyncCycle -PolicyType Initial

 

Thanks but nothing different happened with that, was still getting the same issues to when i ran Full Import and Full Sync on both connectors.

Edited August 17, 2024 by timbo343

[timbo343]

SchoolBoy error award for this goes to me, funny how things work when the configuration is taken out of Staged Mode. Really not sure how it got to be in Staged mode to start with