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As of September 1, 2025, Microsoft began deprecating the Get-MessageTrace and Get-MessageTraceDetail cmdlets for tenants in the Microsoft 365 global cloud and has replaced it with the Get-MessageTraceV2 and Get-MesageTraceDetailV2 cmdlets.
M365 Manager Plus had been using the Get-MessageTrace and Get-MessageTraceDetail cmdlets for certain audits and report actions.
The affected reports and audit actions will be migrated to the Get-MessageTraceV2 cmdlet in the upcoming M365 Manager Plus build 4802, except for the following reports, which will no longer be available in M365 Manager Plus.
The reports and audit actions that have been successfully migrated to the Get-MessageTraceV2 cmdlet are mentioned below. Update to M365 Manager Plus build 4802 to ensure access to these reports.
| Module | Category | Report |
| Audit | Mail Trace | All Mail Trace |
| Delivered Mails | ||
| Expanded MailTrace | ||
| Failed Mails | ||
| Pending Mails | ||
| Report | Compliance Reports | Mails Received by Shared Mailbox |
| Mails Sent by Shared Mailbox | ||
| Contact Reports | Contacts Activity | |
| Inactive Contacts | ||
| Mail Traffic Reports | Delivered vs Undelivered | |
| Distribution List Mail Summary | ||
| Email Activity By Group | ||
| Email Activity by User | ||
| Filtered As Spam | ||
| Shared Mailbox Email Activity | ||
| Undelivered Emails | ||
| User To User Email Activity | ||
| Mailbox Reports | Mail-Enabled Security Groups Messages | |
| Message by subject | ||
| Other Exchange Reports | Distribution List Message by Subject | |
| Inactive DL by Last Mail Activity | ||
| Inactive DL by Last Received Mail | ||
| Inactive DL by Last Sent Mail | ||
| Inactive Shared Mailboxes by Last Received Mail | ||
| Inactive Shared Mailboxes by Sent Received Mail | ||
| Last Mail Activity by Mail Enabled Groups |
If you use any of the affected reports, you should update our M365 Manager Plus instance to the upcoming build 4802 to ensure uninterrupted access.
Apart from this, no other action is required from your end for a seamless Microsoft 365 administrative experience. All other M365 Manager Plus functions remain unaffected.
If you have any further questions, please reach out to m365managerplus-support@manageengine.com and we'll be happy to help you out.
