Autodiscover error code 600 invalid request uri

Finding and calling the Autodiscover service. A client needs only an email address and user credentials to successfully find and call the Autodiscover service. The response returned when the Autodiscover request is sent is the same for an internal or an external client. Some parameters that are location– aware may change. If a client request is received, but the actual pool is other than the one that has been contacted, the user’ s home pool will be set for that user. Autodiscover allows you to automatically configure Outlook clients, but, there is a lot more behind the Autodiscover functionality. When you have issues with the Out- of- Office or Free/ Busy information in Outlook in combination with Exchange Server ( or Outlook and Exchange Server ) it is likely that it is caused by a. With AutoDiscover is highlight in E2K7 and E, we know how important is to understand and troubleshoot this feature. Test E- mail AutoConfiguration is an inbuilt tool in Outlook which lets you know whether AutoDiscover is working as expected from a client machine. Autodiscover service in Exchange Server.

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    Autodiscover request error

    7/ 3/ ; 12 minutes to read Contributors. The Autodiscover service minimizes user configuration and deployment steps by providing clients access to Exchange features. If your autodiscover is working for other versions of outlookthen this is likely not an autodiscover issue. I have a few remote sites with the version of outlook that have also had issues auto- discovering the settings. Thanks Simon for your help. The problem was solved. There was a miss configuration on the firewall. Please mark as answer so that it will be closedAbhi Exchange SpecialistPlease remember to click “ Mark as Answer” on the post that helps you, and to click “ Unmark as Answer” if a marked post does not actually answer your question. Autodiscover errors. Even if you get a 200 ( OK) status code after sending an Autodiscover request, that doesn' t mean that the server sent the information you need. You need to make sure your OutlookAnywhere and AutoDiscover settings are setup properly along with Split- DNS. OutlookAnywhere and Split- DNS are vital for future- proofing your Exchange configuration and making it work properly now, regardless if you use Exchange,, or. Just to clarify, I did read your entire response and downgraded to version 5. 45 as you suggested. If there is something else i need to do to address the SSL/ TLS errors, I need help understanding what that would be.

    Can you please provide the sample code of connection with Exchange Server. That will be a gr8 help for me. Probably best to try a new thread in the Exchange development forums, and to be a little more specific with regards to what you' re trying to achieve. It took me a lot of time to find a solution for the same issue. In my case, I needed to add to the EWS Virtual Directory under the IIS site the list of allowed URL' s. This is a refresh of an article I wrote earlier for SBS, with a few minor updates. If you are using Exchange or Exchange ( SBS or non- SBS) and are using a single- name certificate, this article is for you. This is really for scorp508, but if anyone else can answer then that' d be great. I' m deploying an Exchange environment into an existing Exchange environment. The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc. , so I know a lot of things but not a lot about one thing. This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use.

    Hi Varun, First recycle the autodiscover app pool and see if it helps Set all exchange web services to internal URL address and check Check the autodiscover SCP Autodiscover SCP can be set using: Get- ClientAccessServer | Set- ClientAccessServer - AutoDiscoverServiceInternalUri " < Internal URL Address of the Autodiscover> ". An expansion of the 400 Bad Request response code, used when the client has provided an invalid client certificate. 496 SSL Certificate Required An expansion of the 400 Bad Request response code, used when a client certificate is required but not provided. This interim response indicates that everything so far is OK and that the client should continue with the request or ignore it if it is already finished. 101 Switching Protocol This code is sent in response to an Upgrade request header by the client, and indicates the protocol the server is. Anderson Patricio. Anderson Patricio is a Canadian MVP in Cloud and Datacenter Management, and Office Server and Services, besides of the Microsoft Award he also holds a Solutions Master ( MCSM) in Exchange, CISSP and several other certifications. Autodiscover for Exchange. 09/ 17/ ; 5 minutes to read Contributors. Learn about the Autodiscover service in Exchange. The Exchange Autodiscover service provides an easy way for your client application to configure itself with minimal user input.

    Since both domains have SCPs configured in them, doing a cross- domain Autodiscover check will ultimately fail because the autodiscover request that gets done uses an invalid email address, username, and password. Autodiscover Errorcode 600 Then run the following cmdlet to check the autodiscover service settings for If it returns error code 600, your autodiscover service should. PowerShell General Creating a PSUserAgent for Microsoft Office Outlook. Forums; Mentions; Tags; More; Cancel; New. We have been able to get almost everyone connected in Outlook by using the manual settings option ( we have one user with Office where this is not an option anymore, and they have to use OWA). Hey Guys, I Apologise for the long post but I' ve been banging my head against the wall for something that should be fairly simple. I' m attempting to use the EWS API to use AutoDiscover to get details about the end users CAS server. And in very immediate request it logs same request but this time with a valid a user name and gets 200 code. So each 401 request is immediately followed by a valid 200 request for same resource/ url but with a valid user name. What is even better is to leverage an _ autodiscover. com SRV record and to not use an A record or CNAME at all. This allows you to point autodiscover to an URL that is not confined to start with AUTODISCOVER. This article shows multiple options for manually importing certificates into Polycom SIP phones running UCS 4.

    This article is meant to be used specifically with devices running the Lync Qualified 4. 0 release for environments which do not include the prerequisite DHCP 43/ 120 configuration as documented by Microsoft for Optimized and Qualified Lync Phones. In some cases even after migrating to a hosting provider or to Office 365 we can see outlook still looking at the local exchange server and not to the right exchange server, Most of the cases as internal autodiscover is specified, Outlook takes the internal url as a priority. Posts: 6 Joined: 20. Status: offline edit: I put this is the wrong forum, this is exchange issue but I know exchange handles autodiscover very similarly so it might still apply. Stack Exchange network consists of 174 Q& A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.