The Get-ADGroupMember cmdlet is excellent for getting the AD members from a group. However, this time you run the Get-ADGroupMember cmdlet and get the error: Get-ADGroupMember : The size limit for this request was exceeded. Why is this happening, and…
There is an Exchange Hybrid configuration between on-premises and Microsoft 365/Office 365. However, Exchange Hybrid calendar sharing only works from the cloud to on-premises. The on-premises users can't share their calendars with Exchange Online users. It shows the error that…
The organization has an Exchange Hybrid configuration between Exchange on-premises and Exchange Online. Unfortunately, there is an issue with Exchange Hybrid calendar availability. The Exchange on-premises calendars are not available to Exchange Online users. Why is this happening, and what…
When a user deletes items from the Deleted Items default folder by using the Delete, Shift+Delete, or Empty Deleted Items Folder actions; the items are moved to the Recoverable Items\Deletions folder. The duration that deleted items remain in this folder…
We did configure an Exchange Hybrid configuration and now want to let the organization use Microsoft 365 groups. That's one of the checks we have in the Exchange Hybrid test plan checklist. So the Exchange on-premises mailboxes can also use…
Sometimes you want to configure a scheduled task for a PowerShell script. Let the PowerShell script run automatically in the background every hour or day. In our example, we like to create a scheduled task for the Health Checker PowerShell…
Many files are in a folder, and you must add a prefix or suffix to all file names. Going through them one by one in File Explorer and adding a prefix or suffix is time-consuming. An excellent way to add…
The user has a primary mailbox and an archive mailbox. You only want to move the primary mailbox to Exchange Online and keep the archive mailbox on-premises. However, when you create the move, an error shows: Cannot execute this move.…
You like to migrate primary mailboxes only without moving archive mailbox from Exchange Online in Microsoft 365 to Exchange On-Premises. The following error message appears: ParameterValueRequiredPermanentException: You must specify the ArchiveDomain parameter. What is the solution for the failed message?…
You like to offboard a mailbox from Exchange Online to Exchange On-Premises. This time you get the error: ArchiveGuidsDontMatchPermanentException: The archive GUIDs on source 'Simon Berry' and target 'Simon Berry' recipients don't match. Source archive GUID: 00000000-0000-0000-0000-000000000000, target archive GUID:…