588 questions with Exchange | Exchange Server | Development tags
EWS API Error
When I was using the EWS API to get exchange data, API frequently reported errors,like this: "One or more errors occurred. The request failed. An error occurred while sending the request" above error is from a piece of C# code << var…
Exchange Online
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
NET::ERR_CERT_COMMON_NAME_INVALID error in Exchange 2019 on Azure VM
Unable to securely access the EAC using https. Error msg is Your connection isn't private .... NET::ERR_CERT_COMMON_NAME_INVALID Have recreated and reloaded the GoDaddy certificate multiple times. Windows Server firewall seems to be working properly,…
Exchange | Exchange Server | Development
Windows for business | Windows Server | User experience | Other

How to add bulk number of IP's into the receive connector of exchange server using powershell
Hello, I am looking for PowerShell command where I can add bulk number of IP's into the receive connector of exchange server. I am having problem with below command where the alignment is great concern. All the IP's have to separated by comma. …
Exchange | Exchange Server | Other
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
Exchange | Hybrid management
Exchange | Other
Issue in transferring the Exchange Session from one script to another.
I'm using Certificate based Authentication for Connecting to ExchangeOnline in an unattended Script. We have multiple scripts each perform a certain task but the authentication was happening in the one script and then the session will be transferred to…
Exchange Online
Exchange | Exchange Server | Development
Program generated reply email [Sent Time] timezone incorrect
Hi MSFT, I have encountered some issues with the reply email generated with Microsoft.Exchange.WebServices.Data.CreateReply The [Sent Time] of the parent email in the reply email is not synced with the original parent email. The time is changed from 30…
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
Developer technologies | .NET | Other
The request failed. The remote server returned an error: (401) Unauthorized.
Hi, Trying to connect to the EWS - The request failed. The remote server returned an error: (401) Unauthorized. - is the error message. Using the TestConnectivity test, the error is the below code. My problem is, my mails are hosted with Office itself…
Exchange Online
Exchange | Exchange Server | Other
Exchange | Exchange Server | Development
Experiencing an exception stating "User is authenticated but not connected" when attempting to access email via IMAP using the JavaMail API
Experiencing the "User is authenticated but not connected" exception while attempting to access email via IMAP using the JavaMail API (com.sun.mail:javax.mail:1.6.2). This exception occurs in the following scenarios: Frequent opening of folders…
Exchange | Exchange Server | Development
special Rpc error occurs on server
Hi All i am using exchange 2016 hybrid environment. i am trying to import exchange wildcard certificate and i am getting the below error. Please guide me. The password is correct, no issue with the share i am able to access it. i am logged in exch02 VM…
Exchange Online
Exchange | Exchange Server | Other
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
Exchange | Hybrid management
Getting 500 from EWS API
I am trying to connect to exchange web server APIs from java. I want to configure the mail flow rules. This is the code I am using - exchangeService = new ExchangeService(ExchangeVersion.Exchange2010_SP2); exchangeService.setUrl(new…
Exchange | Exchange Server | Development

PowerShell: Scripted New User Generation with Exchange Online/365
Greetings All, I have an automated process for adding users scripted in Powershell. I have a local AD environment with user sync & Azure AD Connect and 100% of my users are in Exchange Online. My process does the following (very high level): 1).…
Exchange | Exchange Server | Development
how to combine 2 ForEach in exchange shell
Hello everyone. Can you help me combine 2 scripts in one powershell command export mailbox from csv in status completed - disable user clean username from all distributiongroups all my scripts is working, but i need in 1 task. Thank you i think…
Exchange | Exchange Server | Other
Outlook | Windows | Classic Outlook for Windows | For business
Exchange | Exchange Server | Development
Exchange | Exchange Server | Management
Windows for business | Windows Server | User experience | PowerShell
How to create sticky notes using EWS API or Soap Request
I have an soap request below when I call the POST request(https://outlook.office365.com/EWS/Exchange.asmx) using postman, the item is getting created in the designation folder but it created as email message instead of an sticky note. <soap:Envelope …
Exchange | Exchange Server | Other
Exchange | Exchange Server | Development
Two-factor authentication (2FA) (OTP) with EWS or Microsoft Graph API
Dears , I'm trying to use EWS or Microsoft Graph API to sync inbox, outbox and Microsoft calendar and everything was good but after the user add two-factor authentication on his email the login operation failed and the user forces me to provide him with…
Exchange | Exchange Server | Development
Microsoft Security | Microsoft Graph
SOAP Request FindMailboxStatisticsByKeywords return error not implemented, but my version of exchange server is 15.02.0595.003
i send this soap request to exchange server via ews <Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope"> <Header xmlns="http://schemas.xmlsoap.org/soap/envelope"> <RequestServerVersion…
Exchange | Exchange Server | Development
Exchange Web Service Error
HI Team, WE have in house application Newcase that actually sends out email from NewCase to EWS via ttps://autodiscover.INTLSOS.com/Autodiscover/Autodiscover.svc end point. However, this url is not reachable and we are getting below error from the…
Exchange | Exchange Server | Development
Microsoft 365 inquiry
Hi ,Our application contains a self-hosted web site (single page). The client of this site, running the browser, is our customer, not us. One of the site functions is to connect to the customer's Exchange Online and configure his SMTP connectors to point…
Exchange Online
Microsoft 365 and Office | Install, redeem, activate | For business | Windows
Exchange | Exchange Server | Development
Microsoft Security | Microsoft Authenticator
Home lab exchanger server 2019 not sending email
Hi, I have setup exchange server 2019 in home lab. I created two users with email account on my homelab.local domain. I sent a test email, but it just gets stuck in Draft folder, any idea how I fix this issue? I just want to route emails internally,…
Exchange | Exchange Server | Development
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
Cannot authenticate with OAUTH to Exchange using IMAP, client credentials
When trying to authenticate to Exchange with IMAP protocol using OAUTH, client credentials. We are receiving: A1 NO LOGIN failed We are using javamail 1.6.2 Azure AD has been configured with conditional access, allowing IMAP connectivity. Service was…
Exchange | Exchange Server | Other
Exchange | Exchange Server | Development

How do you set up a connector to relay mail through a third party Email Service Provider?
How do you set up a connector to relay mail through a third party Email Service Provider? Requires AUTH LOGIN or CRAM-MD5 auth method and needs to enter a username and password that will be received by the ESP for authentication.