Front end server can't connect to second back end server

[StevenA1]

Hello,

I just setup a new back end server, and moved one user account over to test out everything before I move more users to it. When I try to OWA (

https://website_name/exchange)and

try to login with that user I get a message saying that I could not be logged in, and make sure your users name and password is correct (which it is) I am able to get to OWA by typing in the server names:

Https://backend2/exchange,

also I can do that as well from

Https://backend1/exchange,

and it will connect me to backend2. So I decided to try the server name from the front end server at

Https://frontend/exchange,

I can connect to anyone that is on the backend1 server, but not from that users that is the backend2 server.

Any help would be great.


Also front end is Exchange 2003 SP1, backend2 is Exchagne 2003 SP2, backend1 is Exchange 2003 SP1. All three are Windows 2003 with SP1

 

[Pigboy]

I had a similar problem after migrating to another server. I found that an IISreset on the front end webserver resolved my problem.

 

[anawrocki]

Front end Exchange service pack must be the same or newer. In otherwords, upgrade your front end servers first.