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Certificate Error Outlook 2010 Autodiscover

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Reply Paul Cunningham says April 27, 2015 at 5:31 pm Assuming your Outlook Anywhere hostname is included on the certificate, it's possible that the first Autodiscover lookup (which goes to domain.com Although the title of this KB article indicates that it was written for Outlook 2007 and Exchange 2007, it is also applicable to Outlook 2010 and Exchange 2010. Regards Mike on 10 Dec 2014 at 12:08 pm10Mike The easiest way to go is to recreate CSR key for a certificate with the exchange management console and make sure you So that's not the issue. Source

If you use https://www.testexchangeconnectivity.com/ and perform the autodiscover test it will show that it tries autodiscover URLs on HTTPS and then performs a redirect check on HTTP. Everything works fine. But the SSL warning occurs as the SSL certificate name is for "remote.domainname.co.uk". Why all of a sudden is this occurring and what is the resolution?

Autodiscover Certificate Error Exchange 2010

Certificate name validation failed. Also resolve any issues with HTTPS access to https://companyB.com as above, since Outlook will enumerate the URLs derived from the user's email address before falling over to the SRV record approach. Below are the two scripts I had to run in Exchange Management Console. You generally need both remote.domain.co.uk & autodiscover.domain.co.uk in the UCC cert for exchange and autodiscovery to work correctly.

Essentially, what happens when we don’t have access to Active Directory? Ok BUT how can I configure two certificates (server.mydomain.com and autodiscover.mydomain.com ) within Exchange ? Is it appropriate to say "Konbanwa" when ending a conversation? Outlook Certificate Error Exchange 2010 Name Does Not Match Email check failed, please try again Sorry, your blog cannot share posts by email. %d bloggers like this:

Your mileage may vary. Is the Joker based on anything? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the We have no service records internal or external, nothing on our SAN cert for autodiscover.newdomain.org, etc.

NOTE: You should always make a backup of your server or export the registry before making any changes to it. Outlook 2010 Suppress Autodiscover Certificate Warning Regards Mike on 17 Dec 2014 at 11:50 am11Andre Thank you, I've been banging my head against the wall for weeks trying to figure out why Autodiscover was failing for external Yes, the certificate that is used within Exchange did expire last month. 1 month on and we're now seeing this message. What's the fastest way to generate a 1 GB file containing only random numbers?

Outlook Security Alert The Name On The Security Certificate Is Invalid

Join Now Hi, I'm using SBS2011 Standard. http://exchangeserverpro.com/exchange-2010-faq-autodiscover-names-ssl-certificate/ You can then kiss SAN certificates goodbye. Autodiscover Certificate Error Exchange 2010 The Microsoft Connectivity Analyzer failed to contact the Autodiscover service using the DNS SRV redirect method. Autodiscover Certificate Error Exchange 2013 Suggestions?

Great idea, however there’s one problem in the implementation. http://trinitylabsupply.com/certificate-error/cert-error-for-some-in-outlook-2010.html I have a blog post on Outlook Certificate Errors which applies to Outlook 2007, Outlook 2010, and Outlook 2013.  You can see that post here. Thanks in advance Reply Paul Cunningham says May 3, 2013 at 11:01 am Do you have a firewall or reverse proxy in front of Exchange? Thank you! Outlook Security Certificate Keeps Popping Up

Tools Register Log in Entries RSS Comments RSS WordPress.com MS Exchange TeamHelp us test Exchange public folder migrations to Office 365 GroupsIf you are using Public Folders (legacy or Modern) and Autodiscover provides various information to the end-user's Outlook client on the various services offered by Exchange and where these can be located; this is used for a variety of purposes: Autoconfiguration Make sure andrewswidgets.com doesn’t listen on 443, or possibly get a proper cert on your website that is listening on 443. have a peek here Goodness Giza Golf! 5 Favorite Letters Which Puranic Scriptures describes procedure of "Ashtanga Yoga"?

I recently stating seeing this issue after migration to 2013. Autodiscover Certificate Error Outlook 2016 Your probable fix to this issue In this case, the typical fix is to do the latter; create SRV records in the new DNS provider to ensure Outlook is redirected to im not sure how else i can get around the issue as the hosting company can't make changes to the SSL because of their NLB config.

Both the virtual websites installed as Default can only be bound to only one SSL certificate I have external DNS set up for autodiscover and I have changed the External URL

Something should have changed otherwise I have no idea why you are suddenly getting it if you did not get it before, but I can tell you places to look. I am jst confused to where should I point these dns records to? We have Outlook 2010 running on the PCs. Exchange 2010 Autodiscover Certificate ssl exchange outlook certificate share|improve this question edited Feb 15 '15 at 4:28 HopelessN00b 44.6k1799168 asked Sep 11 '14 at 15:37 Mike66350216 1291112 add a comment| 2 Answers 2 active oldest

Sounds like you got it sorted out though! –Cosmic Ossifrage Sep 12 '14 at 14:28 2 I just want to point out that your wonderful write up + the following A window appears where login field is set to UPN (e.g. Put simply, Autodiscover is a service hosted on Client Access servers that Outlook 2007 and 2010 clients can use to automatically discover information about the Exchange environment. Check This Out In the past, they would have found the SCP record that would have pointed them to your internal Exchange 07/10/13 server for AutoDiscover & would have been happy as a clam

autodiscover.apples.com autodiscover.pears.com webmail.apples.com Thank you, Andy. Join 233 other followers CategoriesCategories Select Category .net 2003 2003 2007 2008 2008 R2 2010 Active Directory ActiveSync ADFS BPOS Certification Eseutil Exchange Exchange 2010 Exchange 2013 Exchange 2016 Hyper-v IIS AutoDiscover is configured using the SRV method if that matters at all. mail.myCompanyExternalDomain.co.uk autodiscover.myCompany1.co.uk autodiscover.myCompany2.co.uk autodiscover.LDomain.local Autodiscover.MailServ01.LDomain.local Reply charlie says September 11, 2015 at 2:26 am paul, tremendous site.

Reply Faisal Khan says June 25, 2015 at 7:00 pm First of all, great work Paul! However if you were to query the website using https then it could respond & obviously not return a certificate with andrewswidgets.com on it (because you haven’t paid for it you What's the Issue? Our exchange 2010 SP2 environment was set up entirely on Domain.com.

whatever I do on exchange server, your blog is always there to help me out; appreciate that very well. Make sure you have copies of your important documents, pictures and files backed up to an offsite location.