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There are no item to show when selecting Forwarding Address

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Hi 

i have Hybrid Env (Exchange 2016 +Exchange Online)

i am trying on the ECP on premise to foreword mail to online user mailbox 

i am getting the message "There are not item to show in this view"

i have already edit the Web.Config to

<add key="GetListDefaultResultSize" value="2000" /> 

In IIS Manager, restart the MSExchangeECPAppPool application pool

but still the same also checked to access from different browser to make sure it is not cache issue




Mailbox migration fails (+ other issues)

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Hi all,

We have an environment With 6 Exchange 2016 servers, where 2 was added recently (setup in own DAG and own mailbox database). Stuff such as mailflow and free/busy between them are working fine, but these are not working (both GUI and PowerShell):

1. Get database info on the New environment (when logged in to old environment), such as:

Get-MailboxDatabase -Server NewExchangeServer1 -Status | fl name,last*backup

The error generated is:

WARNING: Couldn't get the last backup time of database "New-Database1".
WARNING: Exchange can't get the size and the available space of the database "New-Database1".
WARNING: Couldn't get worker process info for database "New-Database1".

2. Mailbox migration from old to New environment

New-MoveRequest -Identity Test.User@domain.com -TargetDatabase "MBX-MD09"

The error generated is:

Failed to communicate with the mailbox database.
    + CategoryInfo          : ResourceUnavailable: (:) [New-MoveRequest], MailboxOfflineException

Strangely, if we do the opposite (running PowerShell on the New server to get info of the old server and migrate mailbox from New server to old server), everything is working fine.

Repadmin /replsummary and repadmin /showrepl shows fine in both Exchange environment. Only one AD site available.

Not sure where to troublehsoot NeXT.

Any ideas?

thanks!


Please mark as helpful if you find my contribution useful or as an answer if it does answer your question. That will encourage me - and others - to take time out to help you. Thank you! Off2work

Create 10K alias for one account

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Hello,

How can I create many aliases for one mailbox user in sequence using powershell script for example I will create a mailbox called user@contoso.com and want to create 10k aliases for it like user1@contoso.com ,user2@contoso.com and so on till user10000@contoso.com

Thank You





Output Lists to a file

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Hello,

How can I output my whitelists, IP Addresses, blacklists, etc to a file? Can someone post the powershell cmdlet for me?

I know to view the blocked ip's I use this: Get-IPBlockListEntry

What would I add to output that to ipblocklist.txt?

Is it the same cmdlet for all your lists?

Thanks,

Starttls Certificate will expire soon

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Hi,

I am getting the following error in Exchange Server 2013.

"The STARTTLS certificate will expire soon: subject: server, thumbprint: *****, hours remaining: 660. Run the New-ExchangeCertificate cmdlet to create a new certificate." 

Could anyone guide me how i can renew the certificate.

Just renewing the certificate in ECP will resolve this issue? This is a self signed certificate.

Regards

Anu


Exchange 2010 Remove SMTP address from all of the mailbox

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Hi,

I have removed a accepted domian from

ADEdit

  • CN=Default Policy,CN=Recipient Policies,CN=Domian,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=domian,DC=local
  •                 gatewayProxy

and then remove it from

  • EMC/Organization Config/Accepted Domian

Which is remove successfully

Then run following command on EMC consol

  • Set-EmailAddressPolicy "Default Policy"

Then went to EMC/Organization Config/Email Address Policies -> right click on policy and click on apply.

After doing all that to update SMTP address on all mailboxs.

i can still see domian which doesnt not existed in our environment. how do I remove any smtp address related to xyz.com and abc.com




Permission to a service account for search and delete functionality

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I am trying to provide permission to a service account to search emails in all mailboxes and delete the messages that meet the search criteria. 

Could you someone let me know what is the minimum access required. I do not want to add this service account to Organization Management group as it has full permission. 

Mailbox folder permission

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This permission only applies to the Inbox folders. How to apply the same  permission to all the sub folders in a mailbox?

Set-MailboxFolderPermission -Identity "Shared Mailboxname\inbox" -User "Username" -AccessRights owner


Missing recently added users after downing Exchange server

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Due to network connectivity issues, I had to down and restart my Exchange 2013 server twice today.  Now, for some reason, users added in the last few months no longer have an email address.  However, these same users can pull up their mailboxes in Outlook and can see all their messages.  Here's the error you get if you attempt to send a new email to one of these users:

"We won't be able to deliver this message to <person> because the email address is no longer valid."

What's the best way to fix this?

Ralph Hanahan, Interim ISM, Denmark Technical College, Denmark, SC

Exchange 2010 Cant remove user from sharedmailbox

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I have a user mailbox which i converted into shared mailbox. I'm try to remove all user full permission from it but when I try to remove the permission I get following errors.

Warning:
Can't remove the access control entry on the object "CN=Account,OU=sss,DC=domian,DC=local" for account "PPDG\bamfordc" because the ACE doesn't exist on the object.

Exchange Management Shell command completed:
Remove-MailboxPermission -Identity 'CN=Account,OU=sss,DC=domian,DC=local' -User 'account' -InheritanceType 'All' -AccessRights 'FullAccess'

Warning:
Can't remove the access control entry on the object "Shared Mailbox OU" for account "S-1-5-21-682003330-1284227242-xxxxx" because the ACE doesn't exist on the object.

Exchange Management Shell command completed:
Remove-MailboxPermission -Identity 'Shared Mailbox OU' -User 'S-1-5-21-682003330-1284227242-xxxxx' -InheritanceType 'All' -AccessRights 'FullAccess'

I try following command in powershell but no luck.

Get-MailboxPermission -Identity "email" | where {$_.IsInherited -eq $false} | SELECT USER | FL
Remove-MailboxPermission -Identity "email" -User "user"  -AccessRights FullAccess -InheritanceType All -Confirm:$false -Deny:$true
https://social.technet.microsoft.com/wiki/contents/articles/31321.exchange-serveronline-the-ace-doesn-t-exist-on-the-object.aspx


Get list of all mailbox rules

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We will be migrating some mailboxes from 2013 to O365, and it seems all mailbox rules might not be replicated after the migration. Therefore I would like to generate a list of all the details of all mailbox rules, but I can't work out the right command. Please help!

Remove and Rename DL's

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Hi, i am trying to remove bulk DLs'. can anyone help if this command works or need anything additional?

Import-Csv "path"|  foreach{Remove-DistributionGroup -Identity $_.identity -BypassSecurityGroupManagerCheck}

also  i have a set of DL's and want to rename it from XXX to YYYY. can anyone pls guide me?

how can i get a summary list of all distribution groups

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how can i get a summary list of all distribution groups.i tried this command but someof the fields are showing the below error eg: ManagedBy

also, i have 3 domains, when i run the below command it pull the dls only from one domain

Error:-

Microsoft.Exchange.Data.Directory.ADMultiValuedProperty`1[Microsoft.Exchange.Data.Directory.ADObjectId]

Microsoft.Exchange.Data.MultiValuedProperty`1[System.String]

[PS] C:\Scripts>Get-DistributionGroup  | export-Csv "xxxx\DL.csv"


distribution list cleanup

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can anyone suggest the best practices we can follow for DL cleanup?

like: no email activity on last 2 years

External prepend rule should not stamp [EXTERNAL] on reply

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Hello,

We have [EXTERNAL] prepend rule enabled for our organization and we are trying to avoid to have [EXTERNAL] getting prepended on the replies. I have tried multiple variations for exceptions but it just doesn't seem to want to work. The best that I was able to achieve is to stop prepending subject line after it was stamped twice. 

This is what I have tried so far:

Subject includes

'[EXTERNAL]Re:' - wouldn't prepend after stamped twice, so far working

'[EXTERNAL]Re' - wouldn't prepend after stamped twice, then it stopped working

'[EXTERNAL]' - doesn't work

'Re: [EXTERNAL]' - doesn't work

'Re:EXTERNAL' - doesn't work

'[EXTERNAL ]' - doesn't work at all. removes the prepend and the disclaimer on the original incoming email.

Subject matches

'[EXTERNAL]' - doesn't work at all. removes the prepend and the disclaimer on the original incoming email.

Subject or body includes

'[EXTERNAL]' - doesn't work

Here is the screenshot of the rule.

Thank you in advance.

Tatyana


Set-Mailbox Failed

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Set-Mailbox Failed Error:

Couldn’t find object “domain.local/OU/username”. Please make sure that it was spelt correctly or specify a different object. Reason: The recipient domain.local/OU/username isn’t the expected type.

I am trying to set –AcceptMessagesOnlyFrom permission a users X on the DL Mailbox_X but it is showing the above error with a disabled username Y.

I checked the publicDelegates settings on both the user account X and Y but no values set.

Run the below command and I can see the disabled username Y but it is not showing in the EMC.

Get-DistributionGroup ' Mailbox_X | select {$_.acceptmessagesonlyfrom}|fl

Can anyone suggest me how to add/remove new user and bypass the above error?


FAKE MAIL EXCHANGE 2013

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HI all

We received fake mail from unknown mail address

how can i detect mail address domain because its UPDATES@MICROSOFTE ?

How can i block them by mail flow rule ?

below original receiving mail

UPDATES nill Armesterang <updates@microsofte>

Sun 2/3/2019 3:08 PM
You are among the select few given the chance to try this brand new release. It provides noticeably faster speeds and improved functionality without sacrificing the familiar features and navigation that you already know so well.
Best of all, your current apps and personal files migrate automatically, and will be ready for you as soon as the upgrade has finished. The whole process simply couldn't be easier.
Don't delay, upgrade today! Use the link below to get started with your customized installer.





Copy or move folder to Public Folders denied.

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Hi,

I have problem with public folder on Exchange 2013. The user has owner privileges on particular folders. He can create any sub folder and copy item to it from his mailbox. However when he tries to copy or move any whole folder from his mailbox (not root but sub folder from in-box from example), the folder is created in Public Folders but without any permission and no items inside are copied. The outlook shows error message:

"Cannot move or copy folders. Cannot move folder. A top-level folder cannot be moved to one of its subfolders. Or, you may not have appropriate permissions to the folder....."

I've tried to remove and add permissions again using power shell, didn't help. The same happens with newly created folder as well.

Can somebody advise me what to do with this?

Exchange 2013 Cluster Network failed

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I am running Exchange 2013, I have ran BPA and it is showing cluster network failed for one of Exhcange Servers, We have two AD Sites with two Exhcange Servers on Site A and one on site B, all Servers are multi role with single DAG. 

If I run get-clusternetwork | fl it is showing all networks as UP.

EAC - Operation can't be performed because you're running another time-consuming operation

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Beginning this weekend, EAC is incredibly slow and users are receiving an error that states "The operation can't be performed because you're running another time-consuming operation".

Any ideas on how to identify this "time-consuming operation"?

The issue is happening across all 4 on-prem Exchange 2013 servers and only appears to affect the admin console. OWA works normally. The shell works normally. We're not seeing anything unusual in the event log. Resource utilization looks fine. IIS resets and rolling reboots haven't resolved the issue.


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