You have a Windows Server 2012 R2 with the Remote Desktop Licensing role installed.
You restart your Windows Server 2012 R2 or restart the Remote Desktop Licensing Service.
In this scenario, the Remote Desktop Service may fail to start and event ID 623 similar to the below may be logged:
Name: Application Name: Application
Event ID: 623
Task Category: Transaction Manager
svchost (PID) The version store for this instance (0) has reached its maximum size of 2Mb. It is likely that a long-running transaction is preventing cleanup of the version store and causing it to build up in size. Updates will be rejected until the long-running transaction has been completely committed or rolled back.
- Start Registry Editor (Regedt32.exe).
- Locate and click the following registry key:
- On the Edit menu, click Add Value, and then add the following registry value:
Value name: MaxVerPages
Data type: REG_DWORD
Value data: 1024
Range is from Minimum 256 to a Maximum: 2048
- Quit Registry Editor.
Article ID: 3167312 - Last Review: May 27, 2016 - Revision: 1