Error : “440 Login Timeout”.

Asked By 20 points N/A Posted on -



I installed a new exchange environment and these are the details of it.

"1 CCR mailbox cluster, 2 CAS servers and 2 HT servers"

All of the servers run Exchange 2007 SP2 versions. I get the following error but when I turned off FBA and set other authentication type it works without giving the following error.

Error: "440 Login Timeout".

I have deployed custom ASP.NET application on this server and configured it to allow anonymous authentication and it worked fine. I compared authentication methods on each directory and NTFS permissions with another working one too.

Please explain me what do I left to do to fix this?


Answered By 5 points N/A #155939

Error : “440 Login Timeout”.


In your case you need to make sure that all services that need to be run are running. You need to check services below if they are all running.


IIS Admin Service
Microsoft Exchange IMAP4

Network News Transfer Protocol (NNTP)

Remote Procedure Call (RPC)

If one of those services does not run well, you might get error like error 440. You have to make sure also to update always. Sometimes restarting the IIS service fixed the problem but not most user get resolved problem by doing that. Try also to use default permission for form based authentication. Hope this will help you to solve your problem.

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