I've 2 servers with Orion and WebServer IIS in load balancing on windows 2003. I've upgraded the software with SP2. Via Browser I can see that the system is updated but if I try to open the system manager the last database sync is in red and it's no possible to open it. (I've also update the orionweb.dll with the hotfix).
You should install SP3 before we try to troubleshoot.
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