439 questions with Exchange | Exchange Server | Management tags
E2k16 ResourcenRaumpostfächer
Hallo, Wir haben auf den Resourcenpostfächern das Attribut PRIVAT für Termine in Besprechungsräumen aktiviert. Nun ist es so, dass dann im Kalendereintrag nicht gesehen werden kann, wer den Raum gebucht hat! Gibt es eine Möglichkeit den Ersteller…
Exchange | Exchange Server | Management
Failed logon attempts for Alternate Service Account
Hello team. I've got an interesting problem where I see event 4625 in the Security Log for my ASA. The failure reason says "Unknown user name or bad password" Environment: Exchange 2013 CU 23, Windows Server 2012 R2, Forest + Domain…
Exchange | Exchange Server | Management
401 when using Python exchangelib to get an email messages with Basic Auth from Outlook
Hello guys! I was using a Python script with exchangelib library to obtain a messages from Outlook mailbox. I was using basic auth (email and password) From November till now it was okay, yesterday I started to get a 401 error from…
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Management
Cannot disable any users: The parameter is incorrect. Active directory response: 00000057: LdapErr: DSID-0C090D4A, comment: Error in attribute conversion operation, data 0, v23f0
Dear All, My customer environment has Exchange 2010 and Exchange 2016 with hybrid servers. I cannot prepare schema, but I found the KB: to prepare AD by command: Setup.exe /PrepareAD /TenantOrganizationConfig C:\Install\TenantOrganizationConfig.XML…
Exchange | Exchange Server | Other
Exchange | Exchange Server | Management
Exchange | Hybrid management
Exchange | Other


Best practice in configuring and setting up Teams Rooms with the Smartdock using Teams Rooms Pro license
I need some help with the best practice in configuring Teams meeting room using the Microsoft Teams Rooms Pro license using the Logitech Smartdock https://www.microsoft.com/en-us/store/b/logitech-smartdock Due to a change in Microsoft's licensing and…
Exchange Online
Exchange | Exchange Server | Management
Exchange | Hybrid management
Microsoft Teams | Microsoft Teams for business | Other

How to populate a MySQL database with email logs from Exchange Microsoft O365 logs?
I have a MySQL database in Azure. I'd like to add some tables such as EmailOutreach with some columns such as: EmailUniqueID | Sender | To Recipients (comma delimit) [or may be one row per each recipient] | DeliveryStatus [bounced, etc.] |…
Exchange Online
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management

How can i integrate Microsoft exchange on prem calendar API with other scheduling tools ?
I have a requirement to integrate clients Microsoft exchange on prem system to bring in users calendar data to another scheduling tool. The scheduling tool already supported Microsoft Graph API for calendar integration but in this case customer has on…
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
Microsoft Security | Microsoft Graph
Exchange | Other
outlook keep processing
This is very annoying, sometimes it happens and stucks for a long time, and I have to waste a lot of time on it
Exchange | Exchange Server | Management
Correlation Id: 9404eddb-7a56-4f4b-ad82-624ee1a6635d Timestamp: 2023-11-20T07:14:25.000Z DPTI: C3BCA117-F78E-40A6-9EC7-0BA0CB7310E8 Error Tag: 9hehw Error Code: 0
Correlation Id: 9404eddb-7a56-4f4b-ad82-624ee1a6635d Timestamp: 2023-11-20T07:14:25.000Z DPTI: C3BCA117-F78E-40A6-9EC7-0BA0CB7310E8 Error Tag: 9hehw Error Code: 0
Outlook | Windows | Classic Outlook for Windows | For business
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
Exchange | Exchange Server | Management
Microsoft 365 and Office | SharePoint | For business | Windows

Microsoft Security | Intune | Microsoft Intune MacOs
Azure Active Directory Connect sync mail users as contacts
I have a single Exchange Hybrid server connecting to 2 separate Office 365 tenants (Tenant A and Tenant B), with 2 AAD Connect servers connecting to each of the O365 tenants (AADCOnnect A and AADConnect B). OU A is current,y syncing to Tenant A and OU B…
Exchange | Exchange Server | Management
Exchange | Hybrid management
Microsoft Security | Microsoft Entra | Microsoft Entra ID
554 5.4.12 SMTP; Hop count exceeded - possible mail loop detected on messages with attached files
We have an exchange hybrid enviroment. We migrate from a Exchange 2013 dag to a new dag with 2 servers exchange 2016. After the rehybrid with the new 2 servers the messages form outside with messages to mailboxes that are in onprem with attached files,…
Exchange | Exchange Server | Other
Exchange | Exchange Server | Management
Exchange | Hybrid management
Why did the Exchange mailbox DB dismounted in Primary mailbox server when the secondary/passive server shutdown?
DAG setup has 2 members (1 in each 2 different sites) DC1/Main site Mailbox server: D1-exc-MB Edge transport server: D1-exc-edge Witness server: D1-exc-wit Database: DB1 and DB2 (active/mounted in D1-exc-MB) AD server: D1-ad1 DC2/Remote…
Exchange | Exchange Server | Management
E-Mail Loop
We have a case where a company keeps receiving the same email from the same sender repeatedly. The question is, could the issue be on our end, do we have some kind of loop? how to check it?
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Management
Office 365 Management Activity API
I need to understand the meaning of the object ID = "QR" in the following log "AppAccessContext": { "IssuedAtTime": "2023-09-18T06:52:03", "UniqueTokenId": "C }, …
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
Reusing cookies in MS-OFBA
Hey! I open documents with office uri schema (ms-word:ofe|u) and implemented protection of my documents using MS-OFBA in accordance with this documentation. When sending an OPTIONS request, I return X-FORMS_BASED_AUTH_REQUIRED,…
Microsoft 365 and Office | Development | Other

Microsoft 365 and Office | Install, redeem, activate | For business | Windows
Exchange | Exchange Server | Management
Can MIM create mailboxes directly to Exchange online without having a local /onprem exchange server?
I'm exploring on getting away from having exchange on premises. Is it possible for MIM to directly create mailboxes to exchange online. Looking at the article below, it shows a couple of options to connect O365 and to SMTP. …
Exchange | Exchange Server | Management
Microsoft Security | Microsoft Entra | Microsoft Entra ID
Microsoft Security | Microsoft Identity Manager
I have hosted a web application , frequently i get the following error "Failed to load resource : The server responded with a status of 503 ()" . Struggling to find the root cause since 2 months.
I have hosted a web application , frequently i get the following error "Failed to load resource : The server responded with a status of 503 ()" . Struggling to find the root cause since 2 months.
Windows development | Internet Information Services
Exchange | Exchange Server | Management
Microsoft Security | Intune | Configuration Manager | Other

Read email from EWS Server using Java code
Hello, I wanted to read the email from Azure using EWS using Java Code. I need the sample code as similar to C# which is in below…
Exchange | Exchange Server | Other
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
No account settings were returned from the Autodiscover response.
Hi, I've setup a (non-Windows) server with autodiscover capabilities, however the Outlook Connectivity test is giving me the following error: I've checked that the response from https://contoso.com/autodiscover/autodiscover.xml returns 404, and I tested…
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Management
Transport rule for Edge Trabsport server
We want to create a transport rule using the Exchange Management shell. SenderIprange works for only mailbox servers according to Microsoft article. is there any parameter for the Edge Transport server for -senderIpRange.