Exchange SMTP Auth Fails with: 451 4.7.0 Temporary server error. Please try again later. PRX5
Office 365 refuses SMTP authentication with error: 451 4.7.0 Temporary server error. Please try again later. PRX5 This is when accessing External Send SMTP AUTH through OAUTH2 authentication. Initial authentication is successful (and is logged as so in Entra ID) but when trying to send send messages through authenticated SMTP, you get the above error. Working with multiple support reps, we looked through login logs and could not find any trace of the error in Entra ID. Support reps all blame the third party application. The issue is connected to a special use case, where a user has both the GLOBAL ADMIN role, as well as certain other admin roles. When you have a certain combination of those roles, for a selected user, OAUTH2 will fail, even though OAUTH2 for (apparently) ALL OTHER SERVICES - work without error! - ONLY SMTP Auth is affected. RESOLUTION: Keeping Global Admin while simply removing excess roles will almost immediately resolve the issue. This bug has been publicly noted as far back as August 2022, perhaps earlier. This needs to be fixed.
Usage data for Personal Bookings/Bookings with me
Is there a way (powershell cmdlet or graph call) to get a count of how many users in a tenant have created/enabled Personal Bookings? I'm not talking about shared Bookings calendars, but people who have turned on the "Bookings with me" feature. The reason I'm looking for this data is that right now we have some departments who are using other similar services, in some cases they are costing the org quite a bit of money. If we can demonstrate that a significant percentage of users are making use of this feature that we're already paying for, we have leverage to recoup some operating costs.Loop governance, lifecycle, manageability for IT Admins – Nov 2024
Dive into our latest update on Loop governance, lifecycle, and manageability tailored just IT admins! Discover how Loop's seamless integration with Microsoft 365 can transform your team's productivity with real-time co-authoring, versatile components, and enhanced security features. From Copilot Pages to comprehensive manageability roadmap items, this blog has everything you need to confidently pilot and fully enable Loop in your organization.
SharePoint Regional and Language settings for all sites.
How as global admin or SharePoint Admin do you change the language and regional settings for all Existing SharePoint Online sites and so that new ones have the required setting. We want en-GB. If this has to be done through a powershell connected script where MFA is enabled I need a script that will run for each site at example contosa.sharepoint.com Thanks
Turning off Email notifications....
Hi there, we have users that complaine about too much EMails send by the Planner App in teams. For instance, they do receive an email every time someone adds a comment to a task, where they are members. And they claim that this is only since last week or so. They want that to be turned off. But I cannot find where it could be located? Can anyone help. Thanks a Million BertholdError unisntall exchange server
Hi teams, i have an error when i rty to uninstall exchange server : in role CAS at 70% Mailbox role: Client Access service FAILED: the iis admin service not start , and i delete all folder (owa, mapi, ...) in http folder Configuration>CN=Configuration>CN=Services>CN=Microsoft Exchange>CN=EXOIP>CN=Administrative Groups>CN=Exchange Administrative Group (FYDIBOHF23SPDLT)>CN=Servers>CN=srv_name>CN=Protocols>CN=HTTP. and i delete also the folder http from adsi edit, i also repair all prerequis (iis rewrite, vs2012...) any help
outlook 365 set categories in admin center possible?
Hello, We're using Office 365 we have problems on multiple iMacs with the Outlook app. The colors of the categories sometimes disappear en sometimes different colors are suddenly popping up. It's happening on older iMac as on new ones as well. After a fresh install sometimes it works again for a while but then they'll start disappearing again. Very annoying and more people seem to have the same problem. Now I want to set the categories in the office or exchange admin center, but I cannot find out where I could do this. Hopefully when we set the categories for the whole company, hopefully the problems won't come back again. I think it might have something do also with delegated mailboxes but all people using them have all the rights. We're using the legacy Outlook while the new Outlook does show only a very few of our IMAP folders Hopefull you can help us out here, thanks!uninstall error exchange server CAS role:
hi teams , i have an error when i try to uninstall exchange server : in role CAS at 70% : the iis admin service not started , and i delete all folder (owa, mapi, ...) in http folder Configuration >CN=Configuration>CN=Services>CN=Microsoft Exchange>CN=EXOIP>CN=Administrative Groups>CN=Exchange Administrative Group (FYDIBOHF23SPDLT)>CN=Servers>CN=srv_name>CN=Protocols>CN=HTTP. and i delete also the folder http any helpTracking Cloud Policy service and Cloud Update changes in Microsoft Purview Audit
The Cloud Policy service and cloud update are features in the Microsoft 365 Apps admin center designed to keep your devices managed and up to date. As keeping the Microsoft 365 Apps current and configured according to organizational standards, there might be times you need to track down when a certain change was implemented or by whom. Based on customer feedback, we are happy to announce that you can now track and audit changes in the Cloud Policy service and Cloud Update using Microsoft Purview auditing solutions if enabled. For Cloud Policy service, this includes changes to the policy configuration, such as name, description, priority, and individual policy settings. For Cloud Update, it covers changes to the profile's configuration, tenant-wide settings (e.g., device exclusions), and actions triggered for devices. Additionally, among other things, the date, time, and user account making the change are recorded. This blog post shows you how to use Purview Audit to review changes in mentioned services. We will cover two methods: using the Purview user interface as well as using PowerShell. Both require Purview auditing enabled, access to the Purview portal, and specific permissions to search and view the audit log. Microsoft Purview portal One option is to use the Microsoft Purview portal to search for recorded activities. After signing in, navigate to Audit Search. Create a search for activities using either friendly names, operation names, or any combination of these. Refer to our documentation for a comprehensive list of Cloud Policy service activities and Cloud Update activities along with their respective names. After completing the search, you can review the list of results and examine each item. The data points include date, time, user account associated with the change, and audit data that contains the specific change. The above example shows the AuditData for an UpdatedPolicyOperation. It includes details like the policy configuration’s name, description, and targeted groups. Additionally, it lists three new policies with their PolicyID, names, and set values. Full schema descriptions are available for Cloud Policy service and Cloud Update, listing all values used by it, including a description and any custom enumerations. Microsoft PowerShell Microsoft PowerShell can also be utilized to connect to the Purview service and execute audit searches. After configuration, the Search-UnifiedAuditLog command can be employed to conduct searches and display results on the console or pipe them into files. The example above displays the results of an Audit log search for a Cloud Update event. In this case, the audit captured changes to tenant-wide settings concerning configured Exclusion windows and device exclusions. It details the names, settings, specific start, and end dates, as well as the user account who made the change and the time it was made. Similar to the Microsoft Purview portal, the results use specific schemas for Cloud Policy service and Cloud Update. Additional Resources For more information about Purview Audit see Learn about auditing solutions in Microsoft Purview For more information about using Search in the Purview Audit portal see Search the Purview Audit log. For additional information about the Cloud Policy service, refer to Overview of the Cloud Policy service for Microsoft 365 For additional information about the Cloud Update service, refer to Overview of cloud update for Microsoft 365 Apps A full list of tracked activities is available for both Cloud Policy service and Cloud Update. For more information on the schemas used, refer to Office 365 Management Activity API schema. _____________________________________________________________________________________________ Continue the conversation by joining us in the Microsoft 365 Tech Community! Whether you have product questions or just want to stay informed with the latest updates on new releases, tools, and blogs, Microsoft 365 Tech Community is your go-to resource to stay connected!
