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Hi What would be the best was to migrate scheduling mailboxes from one tenant to another? Do they need to be migrated, or can I just created them in the new tenant and reconfigure them as in the source tenant? Regards Peter
I have some shared mailbox with OOO setup to message externals, and this isn't working. I also tested on my own Outlook setting an OOO with externals enabled and this isn't working either. ooo is received by internals but not to externals. The Defender…
We are forwarding all incoming emails from Exchange Online to an external server for DLP scanning, and then relaying the emails back to Exchange for final delivery to recipients. For To and Cc recipients, Exchange forwards a single copy of the email,…
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I sent a meeting invite to DL members A and B. Later, I added C as a member. Will the meeting be added to C's calendar? Then, if I remove A from the DL, will the meeting be removed from A’s calendar?"
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I have enforced the booking policy using the below syntax. Now, I just want to edit the AdditionalResponse message — i.e., change "You don't have access" to "MBX is restricted". Please guide me with the syntax to update only the…
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I have two questions: I have a distribution lists (DL) in Exchange Online and Exchange onprem, and I would like to assign the following permissions using PowerShell. Could you please guide me with the correct PowerShell syntax? Send As Send on…
I am currently using a Microsoft 365 E5 license, along with Copilot and Viva Insights Premium licenses. I would like to grant a few users access to the Copilot Dashboard. As I’m new to Copilot, could you please guide me on how to provide this access?
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Were there any changes made this year concerning cipher suites on smtp-hve.office365.com and mail.protection.outlook.com. It seems to have just stopped working in some cases when using a multifunction device for scanning to email.
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Hello Please i need your help on this issue. Autodetect cache is detecting wrong email provider. After cutting over to Microsoft 365 from Google, Outlook desktop app fails to autodetect the correct mail service and resolves back to Google. We've…
Dear I can't find our conference rooms in the Room Finder on Outlook. I followed the tutorials on https://learn.microsoft.com/en-us/exchange/troubleshoot/calendars/conference-rooms-not-displayed and on…
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I'm getting this error whenever i try to connect to Exchange online using PowerShell as Admin and I can't figure out how to fix it. Error Acquiring Token: Unknown Status: Unexpected Error: 0xffffffff80070520 Context: (pii) Tag: 0x21420087 (error code…
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Hi there, I hope someone here can help! For the past 3-4 weeks, emails I have been sending to my clients (or vendors) have not been received by them. I noticed that they all use Microsoft Outlook, and many through Exchange Online, so I'm assuming that's…
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When I attached a hyperlink from the shared drive on a documents and send it to my colleagues they are not able to open the hyperlink. It will come out with a warning security notice and when press yes it will inform that the location or address cannot…
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Hello, we needed to change the meeting rooms. Everything was working fine so far. But the existing meetings still have the old name under Location. Is there a command to update this?
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Hi All, A company has users working in Terminal Server environment and wants to use Encrypt feature for outgoing messages but its users get the following error. I have a couple of questions: Is there anything else I need to enable for encrypting…
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I have started having a weird issue in which in one particular Distribution List the delegates are randomly having their send as status revoked. We only find out about it when they go to send an email as that particular distribution list and the email…
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We are looking at turning off My Custom Apps, My Marketplace Apps, and My ReadWriteMailbox Apps in the Default User Role but are curious how this will affect users who have already deployed add ins on their own? Do they become non-functional? Or will…
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Hello Please i need your help on this issue. One of my user is seeing her account is restricted but not showing up in the restricted users page. The account has been restricted from Sending emails. The user was sending volumes of emails over 100 emails…
remove-mailbox testuser This results in an error: Remove-Mailbox: ||An Azure Active Directory call was made to keep object in sync between Azure Active Directory and Exchange Online. Azure Active Directory has been renamed to Entra for quite a while…
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Email has been spoofed, what to do next to solve and prevent.
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