I added a second language to Unity 4.2.1. There were 6 language licenses available and I only had English installed. Now, the Unity service won't start. The AvCsMgr service logs in with the Message store account. The Message store account has the Send as/receive as rights checked for denied but they are greyed out. It won't change no matter what I do. Is there something else I messed up adding the language? The Unity_<servername> has the Send as/receive as rights checked for allow in AD. The Exchange 2000 is offbox. what else can I look for? Thanks.
This is the document that I used.