On Prem AD groups not syning to 365 after AD Sync Migration

[maxrebo]

I've recently migrated my AAD Connect to a new server, passwords seem to be syncing ok from AD to 365 but any newly created groups (in AD) don't seem to be syncing to 365?

I've checked the sync selection (in AAD Connect) and the OU where the group is stored is set to sync (I created this in "Users")

 

Have I missed something upon setup of my new AAD connect?

[robintech]

I'd check the logs in Synchronization Service Manager at least to see what it thinks is wrong

 

https://learn.microsoft.com/en-gb/entra/identity/hybrid/connect/tshoot-connect-object-not-syncing#troubleshooting

[chaplic]

Are existing groups still syncing? make a simple change (e.g change display name to caps) and see if that syncs up

 

Did you setup the original? sometimes people put additional sync rules in to NOT sync a group/ user etc unless they have a value in a particular field

[Davit2005]

With groups do they only sync whilst in a OU that has been selected for Sync?