Question : OWA setup issues in Exchange 2010

I've installed the HUB, MB and CAS roles on seperate servers. All the servers are W2K8R2 and I'm on Exchange 2010

I've moved my mailbox to the new 2010 server from 2003 and I can send/recieve emails from internal and external.

I'm now working on getting the OWA setup.

Our current OWA website is https://owa.companyname.com/exchange which works fine.

The new OWA isn't working at all internally.

Initially I went to the default internal address in the OWA settings, recieve the certificate error page but then get to the front end of our OWA 2010 page. However no username or password I used would let me login.

After a bit of poking about with authentication settings it then allowed me to get passed that screen, but then I'd get a http 400 page.

I then thought this might be a certificate issue. We have an SSL from Quovadis which I have exported from our current mail server and have imported to our CAS box. Now I still get the Cert error but then I get a page

401 - Unauthorized: Access is denied due to invalid credentials.
You do not have permission to view this directory or page using the credentials that you supplied.

I'm at a loss because I think i've followed everything ok but evidentally not.

All in all I'd just like CAS to be working internally and externally, free from any Cert errors

Thanks

Answer : OWA setup issues in Exchange 2010

I reinstalled the CAS Server and this seems to have resolved this part of the issue.

I'll raise the further issues as a seperate forum post.

Thanks for the help