4,324 questions with Microsoft Exchange Online Management tags
Event 2008 MSExchange OAUth
After recreated oauth cert i get plenty of Event 2008. I have an Exchange 2019 server with hybrid Exchange Online Event 2008 MSExchange OAUth When retrieving metadata from the url…
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created room List to add Location in Teams Calendar
Hello Please i need your help on this issue. We created room List to add Location in Teams Calendar by following this documentation…
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SendAs From User Hidden From GAL With Outlook
Hello, we sometimes have the requirement to have sort of two mailboxes for the same user, like user@company1.com and user@company2.com. As I mentioned,it is the same user,but he/she needs to maintain two corporate identities within OUTLOOK app. Now we…
Import certificate in Exchange 2016
Currently, our Exchange 2016 system certificate is about to expire. I want to renew a new certificate for the system. I followed the steps: go to ecp -> server -> certificates However, I don't see the ... mark to select Import Exchange…
Can I get the Powershell script to block the users sign-in and remove the licenses and convert the usermailbox to sharedMailbox and assign the sharedmailbox to someone else by using script in M365 by using input file?
Can I get the Powershell script to block the users sign-in and remove the licenses and convert the usermailbox to sharedMailbox and assign the sharedmailbox to someone else by using script in M365 by using input file?
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How to fix the mismatch of CRL Link in CSR and IIS server certificate
Hi Team, We have a CSR generated for 1 of the servers but while user are accessing the server via RDP they get an error as the CRL check is failing. Upon checking the issue we could find that the CRL URL link is missmatched in CSR certificate and IIS…
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Enable Users To Block Senders In the Defender Portal
Recently staff have lost the ability to block senders via the quarantine@messaging.microsoft.com email that is sent to their inboxes. This option is also greyed out in the defender portal for them as well. We have a policy in place that is supposed to…
E-Mail sending to Offcie/Microsoft365 customers not possible - 451 4.7.500 Server busy
Hi, since this morning 5 am we are not able to send E-mails to office365/Microsoft365 Customers. Our Mails are stuck in our own queue and get the response: host customername.mail.protection.outlook.com 451 4.7.500 Server busy please try again later wit…
Resource (meeting) room delegate getting appointment in calendar although delegate user is not included as guest of meeting
This is the project setup: We have customers exchange online having connected in email rerouting setup. Our smtp server is connected to customers exchange online via outbound/inbound connectors. Following issue appears when using appointments in this…
Outlook Something went wrong Error
My Outlook Client For Windows can be used, but using outlook on the web, 500 error( something went wrong) happens. BootResult: fail Back Filled Errors: None err: System.MissingMethodException esrc: StartupData et: ServerError estack: Error: 500 st:…
Migrate Users from Domain to Domain in same tenant.
Hello. We have 2 domain "A" & "B" in same tenant ( Business basics) . Domain A is on premise domain with Exchange on cloud and Domain B users are On cloud only. We need to move Domain B users to Domain A but keeping them only…
MFA on M365
Hello, I set up via Powershell for user 2 methods of authentication - application notification and text message. When user tried to configure MFA via Web browser he can configure application, but not text message. He get the second method as App…
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Permissions required for Microsoft US GCC High tenant to fetch audit
Need to fetch the audit logs using azure application in Microsoft US Government tenants. Exchange Online based on CBA connected successfully but unable to fetch the audit logs using Search-UnifiedAuditLog cmdlet in powershell. Powershell version - 5.1…
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Get-MgUserPhotoContent does not return what was set using Set-MgUserPhotoContent
Describe the bug When using Set-MgUserPhotoContent and then Get-MgUserPhotoContent, the returned value is not the same as was set using Set-MgUserPhotoContent. I assume the image is compressed. To Reproduce Set-MgUserPhotoContent -infile…
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E-mail encryption OME Support Req OTP Read E-mail internal Org Microsoft365 ?
Hi Every One , Now I have a problem. If I have encrypted and sent an E-mail to a destination that is Hosting Mail, gmail, Hotmail, when the recipient opens and reads the E-mail, they must Req OTP. It can work. But if I send it to Employees in the…
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Cómo introducir un código de verificación?
Entro a teams y me da un código y me pide que vaya a la app de autenticador y escriba en l número que me dice ay para verificar la identidad, por ejemplo un 89 pero ya en la app no se dónde poner o escribir ese número ni da alguna opción o algo, así que,…
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I need to use connect-aipservice and then enable-aipservice but I am unable to do it.
Hi I am trying to enable the aipservice for my tenant so we can use email encryption. We have business premium licenses. I believe I need to run the enable-apiservice to enable this encryption feature however I am unable to do connect-apiservice. I…
Support an issue with spam email in Exchange Hybrid environment
Dear MS Team Currently, my organization is using your service with Microsoft 365 Business Premium. Recently days I have been having an issue in the Hybrid Exchange environment. My organization often receives spam emails due to the postmaster's address…
Any reason to keep Exchange Server 2019 running on premise after all user mailboxes are migrated successfully to ExO?
I need some clarification on retaining the most recent Exchange Server installation in my on-premise data centre. All of my users have been migrated to Exchange Online, and the old AD DS has been synced to Azure AD (Entra ID). There are several…
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Outlook 365 unexpected error has occured
Hello! When try to open outlook to set up, it gives error message: an unexpected error has occured. Tryed every solution, but no luck. Repair, reinstall, safe mode, new profile, nothing helps. Each time after i create new profile it crashes…