exchange 2010 OWA an unexpected error occurred

I have seen many posts about this error when deleting or forwarding email, but none of the solutions seem to work.

For myself we are getting the error when trying to view email folders in OWA 2010 SP1. It is a clean install, not an upgrade.

The error is

An unexpected error occurred and your request couldn't be handled.

Request

Url:

https//mydomain.com:443/owa/forms/premium/subpageeventhandler.aspx?ae=Item$a=Preview&t=IPM.Conversation&id=longStringOfRandomLookingStuff&subpage=ReadConversation.ascx

User host address:192.168.110.106

User: Username

Ex Address: /0=First Organization/ou=Exchange Administrative Group

(FYDIBOHF23SPDLT)/cnRecipients/cn=UserName

SMTP Address: user email address

OWA version: 14.1.218.13

Mailbox server: my server
LVL 2
mattolanAsked:
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spiderwilk007Commented:
Is this happening for all accounts or just one users account?
0
mattolanAuthor Commented:
I cannot say for sure if it is all users, but it is happening for multiple users,
0
R--RCommented:
All the roles are on one server? if yes then remove and reinstall CAS role.
0

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