| Version: | Service Pack | HotFix | Date | Server | Seq | Client | Notes | 
| 4.5.3.20121 | SP2 | HF 3 KB2873468 | U | 
 | October 2013 | 
Appears to fix an issue that occurs when the App-V database is on a Sql failover Cluster. When an Sql failover occurs, the server would through error and clients would receive error 0A-200001F4 when trying to access the server.


