This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 39%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOA%3C/text%3E%3C/svg%3E)
Dear Community;
I have 2 DC servers and 2 Exchange servers in my environment. I run the "Get-MailboxDatabase|Test-MAPIConnectivity" command regularly for DB status check. After installing SecurityUpdate on Exchange servers, I faced the error message below. Do you have any idea to solve it and root cause?
Thanks in advance...
O.
The operation couldn't be performed because object 'MailboxDB01' couldn't be found on 'DCserver01.domain.com'.
+ CategoryInfo : NotSpecified: (:) [Test-MAPIConnectivity], ManagementObjectNotFoundException
+ FullyQualifiedErrorId : [Server=ExchServer01,RequestId=f7684bc8-e2e7-4a97-9a78-996347efb8f7,TimeStamp=12/1/2023 6:27:29 AM] [FailureCategory=Cmdlet-Ma
nagementObjectNotFoundException] CEAA4B7C,Microsoft.Exchange.Monitoring.TestMapiConnectivity
+ PSComputerName : ExchServer01.domain.com
The operation couldn't be performed because object 'MailboxDB02' couldn't be found on 'DCserver01.domain.com'.
+ CategoryInfo : NotSpecified: (:) [Test-MAPIConnectivity], ManagementObjectNotFoundException
+ FullyQualifiedErrorId : [Server= ExchServer01,RequestId=f7684bc8-e2e7-4a97-9a78-996347efb8f7,TimeStamp=12/1/2023 6:27:29 AM] [FailureCategory=Cmdlet-Ma
nagementObjectNotFoundException] CEAA4B71,Microsoft.Exchange.Monitoring.TestMapiConnectivity
+ PSComputerName : ExchServer01.domain.com
The operation couldn't be performed because object 'JournalDB01' couldn't be found on 'DCserver01.domain.com'.
+ CategoryInfo : NotSpecified: (:) [Test-MAPIConnectivity], ManagementObjectNotFoundException
+ FullyQualifiedErrorId : [Server= ExchServer01,RequestId=f7684bc8-e2e7-4a97-9a78-996347efb8f7,TimeStamp=12/1/2023 6:27:29 AM] [FailureCategory=Cmdlet-Ma
nagementObjectNotFoundException] 1A2FDD77,Microsoft.Exchange.Monitoring.TestMapiConnectivity
+ PSComputerName : ExchServer01.domain.com
The operation couldn't be performed because object 'JournalDB02' couldn't be found on 'DCserver01.domain.com'.
+ CategoryInfo : NotSpecified: (:) [Test-MAPIConnectivity], ManagementObjectNotFoundException
+ FullyQualifiedErrorId : [Server= ExchServer01,RequestId=f7684bc8-e2e7-4a97-9a78-996347efb8f7,TimeStamp=12/1/2023 6:27:29 AM] [FailureCategory=Cmdlet-Ma
nagementObjectNotFoundException] 1A2FDD72,Microsoft.Exchange.Monitoring.TestMapiConnectivity
+ PSComputerName : ExchServer01.domain.com
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Hi, I am kindly following up to see if you have any remaining questions or concerns for this issue. If the above method helps you fix the issue, you could mark the answer to help people who have the same issue :)
Hello, just following up regarding my previous post. Do you perhaps have any questions regarding the information provided ?
Hello @Orkun AYDIN ，
Based on the situation you described, I would like to know which version of SecurityUpdate you have installed . If it is the November update, then this error is likely to be a known issue.
To work around the issue, it is recommended that you try run the command on a mailbox server or use ForEach-Object command as mentioned in Exchange Server certificate signing of PowerShell serialization payloads | Microsoft Learn.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.
