Ø Delete Distribution List from On-Prem Exchange and recreate it in O365
Ø Create an account in On-Prem AD with same display name
Ø Enable that account in
on-premise Exchange as Mail-User and assign primary SMTP email address as oceanspray.mail.onmicrosoft.com
Ø Open that account
in on-premise Exchange and add new email address
Test_OnPremise2@xyz.onmicrosoft.com
Ø In O365 open
properties of that DL and add new email address
Test_OnPremise2@xyz.mail.onmicrosoft.com
This feature has been
disabled by your administrator error in Office
When you try to perform
certain actions in Microsoft Office O365, 2019, 2016, or 2013 applications, you
receive the following error message: “This feature has been disabled by your
administrator.”
The actions that trigger
this error message may include the following:
·
On the File menu, you
click Account or Office Account, and then you click Sign
In.
·
On the File menu, you
click Share, and then you click Present Online.
·
On Microsoft SharePoint Server or in OneDrive
for Business, you click Sync Now.
In Office 2013, Office 2016,
and Office 2019, this error affects connected experience. In Office 365
ProPlus, this error affects Office licensing and connected experience.
2.
Steps
Before proceeding to
follow these steps take registry backup by following below steps:
1.
From
the Start menu, type regedit.exe in the search box, and then press Enter.
2.
In
Registry Editor, locate & click the registry key or subkey that you want to
back up.
3.
Click
File > Export.
4.
In
the Export Registry File dialog box, select the location to which you want
to save the backup copy, and then type a name for the backup file in the File
name field.
5.
Click
Save.
To resolve this issue, follow these
steps to modify the registry:
6. Exit Microsoft Outlook.
7.
Start
Registry Editor.
8.
In
Registry Editor, locate and then click the following subkey:
HKEY_CURRENT_USER\Software\Microsoft\Office\xx.0\Common\Internet
Note: Replace xx with:
·
15 for Office 2013
·
16 for Office 2016
·
17 for Office 2019
·
18 for Office 2021 / Microsoft 365
9. Locate and then double-click the
following value: UseOnlineContent.
Note: if key is missing then please create
it manually.
·
In the Value Data box,
type 2, and then click OK.
·
Locate and then click the following subkey:
HKEY_CURRENT_USER\Software\Microsoft\Office\xx.0\Common\SignIn
Note: If key is missing then
please create it manually.
·
Locate
and then double-click the following value: SignInOptions.
·
In the Value Data box,
type 0, and then click OK.
·
Exit Registry Editor.
More Information
The UseOnlineContent setting
controls users' access to the Office online features. This setting can be
configured by using the following values:
The SignInOptions setting
controls whether users can provide credentials to Office by using either their
Windows Live ID or the user ID that was assigned by their organization (Org ID)
for accessing Office 365. This setting can be configured by using the following
values:
Support Documentation:
https://docs.microsoft.com/en-us/office365/troubleshoot/administration/office-feature-disabled
Steps to provide calendar
access
1.
Login to
Exchange Online PowerShell
Run
below command to grant calendar access as editor: -
Add-MailboxFolderPermission -Identity user1@xyz.com:\calendar
-user user2@xyz.com -AccessRights Editor
Run
below command to grant calendar access as editor with delegate flag: -
Set-Mailbox user1@xyz.com -GrantSendOnBehalfTo
user2@xyz.com
Add-MailboxFolderPermission
user1@xyz.com:\calendar -User user2@xyz.com -AccessRights
Editor -SharingPermissionFlags Delegate
Run
below command to change existing calendar access: -
Set-MailboxFolderPermission
-Identity user1@xyz.com:\calendar -user user2@xyz.com
-AccessRights Editor
Commands to Test SMTP routing:
· Telnet into the mail backbone using TCP port 25 : telnet 10.100.201.17 25
·
Start
communication by this command:
HELO sp011.xyz.com
·
Type the
following command to tell the receiving SMTP server who the message is
from: mail
from: user@xyz.com
response
should be - 250 2.1. user@xyz.com .... Sender OK
· Type the following command to tell the receiving SMTP server whom
the message is to. Use a valid recipient SMTP address in the domain that you
are sending to.
rcpt to: user2@xyz.com <enter>
response
should be - 250 2.1.5 user2@xyz.com
· Type this command to tell the SMTP server that you are ready to
send data:
data<enter>
response should be - 354 Start mail
input; end with <CRLF>.<CRLF>
This is a
test from SP011
Queued mail for delivery
· Close the connection by typing the following command: QUIT
·
Check if
email is received or not.
Steps for mail
purge
STEP 1:
CREATING THE CONTENT SEARCH RULE
1.
Head
over to https://purview.microsoft.com/ediscovery
2.
Click Ediscovery => Content Search and
click the plus icon to create a “Create a Search”.
3. Give the search a name and a description if desired and
click “Create”
4.
Condition
Builder – WHERE WE DEFINE WHAT EMAIL(S) WE WANT TO DELETE
5.
In the “Condition Builder”
section click the “Add conditions” button (you
may have to scroll down)
6. Add the condition(s) relevant
to what you are searching for. In my case emails which contain the sender “test@xyz.com”
and that were received after a certain date.
Source SECTION – WE ONLY WANT TO SEARCH EXCHANGE
1.
Under the Source section select “Add tenant-wide sources”.
2. Only enable the Mailboxes
section.
3.
Click Save.
FINISHING THE RULE
a)
Click “Run Query”.
b) At this point the search will run. It is very important you take a
good look to confirm only the email(s) you want to delete are returned.
STEP 2: DELETING THE MATCHED EMAILS VIA POWERSHELL
1.
Connect to Powershell using
command “Connect-IPPSSession”
2.
Deleting the emails
matching the content search rule
|
New-ComplianceSearchAction -SearchName "RuleName" -Purge -PurgeType SoftDelete |
*Rule name
will be the name that we have created during content search.
STEP 3: CHECKING THE
STATUS
1. Using the command below, you
can get a summary of the status of the action.
|
Get-ComplianceSearchAction |
|
2. Or you can get a detailed
output for the action using the below.
|
Get-ComplianceSearchAction -Identity "RuleName_Purge" |
Format-List New-ComplianceSearchAction -SearchName "Mail purge" -Purge -PurgeType SoftDelete Check status --- Get-ComplianceSearchAction -Identity "Mail purge" |
|
