Owa Auth.owa Error 500
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Follow 43 Mentions12 Products Neal (Exclaimer) Sales & Marketing Manager GROUP SPONSORED BY EXCLAIMER TECHNOLOGY IN THIS DISCUSSION Microsoft Exchange Server 2010 Join the Community! Creating your account only takes a few minutes. Join Now Hi, I have exchange 2013 owa error 500 a problem when logging on to our OWA on Exchange 2010 for all users. We had a
Http 500 Internal Server Error Exchange 2013 Ecp
power spike this afternoon that took out our UPS and all servers suffered dirty shutdown. Everything is up and running but we now have
Owa Error 500 Exchange 2010
a HTTP 500 Internal Server Error on OWA. The logon page loads but as soon as you hit owa/auth.owa you get the 500 Anybody seen this before and know a fix? Thanks Sean P.S. Of course i'll be googling
Microsoft Exchange Forms-based Authentication Service
like hell whilst hoping for some input here. Reply Subscribe View Best Answer RELATED TOPICS: Exchange OWA HTTP500 Internal Server Error Spice works - error 500 internal server error internal server error 500 but only with IE9   8 Replies Chipotle OP Best Answer GhostyDog Nov 10, 2011 at 9:15 UTC Okay, fixed my own problem. Microsoft Exchange Forms-Based Authentication Service hadn't started even after 2 restarts... Now working. :) Sean 5 exchange 2013 ecp error 500 after login Jalapeno OP Jff Nov 6, 2012 at 3:10 UTC Sean, thanks for posting your solution. I had the exact same problem occur this morning. 0 Pimiento OP Adi Mahluf Mar 12, 2013 at 9:15 UTC 1st Post me 2. thank you! you saved me a lot of time :) 0 Anaheim OP Mudrchut Apr 8, 2013 at 12:45 UTC Thanks Worked for me 0 Pimiento OP mike.bagarry May 3, 2013 at 8:41 UTC 1st Post Worked for me also. Thanks a bunch! 0 Poblano OP Hiraga_Saito Jun 27, 2013 at 7:27 UTC Damn near the exact same scenario here. Fix worked for me too. Thanks! 0 Thai Pepper OP Mac Mad May 27, 2014 at 12:27 UTC Just had this happen to me, thanks for the tip. Helped alot, especially as I'm the only guy in the department right now; the other two have called in ill, and I'm not on-site with the Exchange server using a DSL link that keeps going down! Hmmmm, challenging first day back from Bank Holiday!! 0 Chipotle OP GhostyDog May 27, 2014 at 1:26 UTC Your welcome, glad this post has helped so many :) Sean 0 This discussion has been inactive for over a year. You may get a better answer to your question by starting
(עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeOnline20132010Other VersionsLibraryForumsGalleryEHLO Blog Ask a question Quick access Forums home Browse forums users http 500 internal server error exchange 2016 FAQ Search related threads Remove From My Forums exchange 2013 ecp 500 unexpected error Asked by: /ecp /owa not work for different users, error 500, redirect/owa/auth.owa exchange 2016 ecp error 500 Exchange Server > Exchange Server 2013 - Setup, Deployment, Updates, and Migration Question 0 Sign in to vote installed Exchange https://community.spiceworks.com/topic/168823-internal-server-error-500-auth-owa-after-power-surge-took-out-ups 2013, upgrade to sp1 and clean as possible start use in production. All work fine for 2 weeks, when after last weekend go back to work and see what ecp and owa login broken. 1. it broke for some users, not https://social.technet.microsoft.com/Forums/exchange/en-US/5193ee80-839a-424a-ba37-b423efa8ad73/ecp-owa-not-work-for-different-users-error-500-redirectowaauthowa?forum=exchangesvrdeploy all users. some users coud login. 2. it always after login redirect toerror 500, domain.com/owa/auth.owa 3. i get other user login password, try from differet new pc. the same error. 4. with cache cleaning and add "?ExchClientVer=15" at the end i get to work two mailboxes, but cant get other to work. IIS log: 2014-03-25 10:56:34 10.2.8.244 GET / - 443 - 10.2.8.101 Mozilla/5.0+(Windows+NT+6.3;+WOW64;+Trident/7.0;+rv:11.0)+like+Gecko - 200 0 0 0 2014-03-25 10:56:34 10.2.8.244 GET /owa/ &CorrelationID=
crash a few times while running diagnostics, OWA and ECP logons started showing an error. 500 Unexpected Error :( An error occurred and your request couldn't be completed. Please try error 500 again. Reseting IIS, restarting the servers, clearing cookies etc had no effect. Event 4 appears in the Application log at the time of the login. Current user: 'Example.com/Test User' Request for URL 'https://server01.example.com:444/ecp/default.aspx(https://server01/ecp/)' failed with owa error 500 the following error: System.NullReferenceException: Object reference not set to an instance of an object. at Microsoft.Exchange.Clients.Common.Canary15.Init(Byte[] userContextIdBinary, Byte[] timeStampBinary, String logonUniqueKey, Byte[] hashBinary, String logData) at Microsoft.Exchange.Clients.Common.Canary15..ctor(String logonUniqueKey) at Microsoft.Exchange.Clients.Common.Canary15Cookie.TryCreateFromHttpCookie(HttpCookie cookie, String logonUniqueKey, Canary15Profile profile) at Microsoft.Exchange.Clients.Common.Canary15Cookie.TryCreateFromHttpContext(HttpContext httpContext, String logOnUniqueKey, Canary15Profile profile) at Microsoft.Exchange.Management.ControlPanel.CanaryExtensions.CheckCanary15(HttpContext context, Boolean shouldRenew, String canaryName) at Microsoft.Exchange.Management.ControlPanel.CanaryExtensions.CheckCanary(HttpContext context) at Microsoft.Exchange.Management.ControlPanel.RbacModule.Application_PostAuthenticateRequest(Object sender, EventArgs e) at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) at Microsoft.Exchange.Clients.Common.Canary15.Init(Byte[] userContextIdBinary, Byte[] timeStampBinary, String logonUniqueKey, Byte[] hashBinary, String logData) at Microsoft.Exchange.Clients.Common.Canary15..ctor(String logonUniqueKey) at Microsoft.Exchange.Clients.Common.Canary15Cookie.TryCreateFromHttpCookie(HttpCookie cookie, String logonUniqueKey, Canary15Profile profile) at Microsoft.Exchange.Clients.Common.Canary15Cookie.TryCreateFromHttpContext(HttpContext httpContext, String logOnUniqueKey, Canary15Profile profile) at Microsoft.Exchange.Management.ControlPanel.CanaryExtensions.CheckCanary15(HttpContext context, Boolean shouldRenew, String canaryName) at Microsoft.Exchange.Management.ControlPanel.CanaryExtensions.CheckCanary(HttpContext context) at