Azure AD force Sync with the on-prem AD server.

If you have done any account creation in a Hybrid AD environment, I am sure you are aware of the delay from the time you create the user account to when it shows up in Office 365. The delay can be 30 minutes up to an hour and can get in the way of workflow.

This command (2.) solves this issue forcing the On-Prem AD server to sync with Azure AD.

After you have finished creating the accounts on your AD server launch Powershell on the server.

1. Install the AzureAD Sync module with the command: 

Import-Module ADSync

2. Initiate the AzureAD sync with the command: 

Start-ADSyncSyncCycle -PolicyType Delta 

Your new on-prem user accounts should now populate Office 365 and AzureAD within the next 1-2 minutes where you can finish the account creation process.