Some quick notes -when using PowerShell to force the synchornization between your AD and AzureAD. This is relevant when you have installed AzureConnect and you have made a recent change in AD and you want to “speed up” the synchronization process so that the element is updated in AzureAD.
Note: Consider running PowerShell as Administrator for the Sync function? [check on this]
Start-ADSyncSyncCycle -PolicyType Delta
Start-ADSyncSyncCycle -PolicyType Initial