A few weeks ago I went to AppSense training. It was very good, very informative and very intense - 5 days were not enough to be honest as it covers all 4 components of DesktopNow (AppSense Management Console, Performance Manager, Environment Manager, and Application Manager). So back to the topic - I received this error while trying to pool the policy : Failed to poll Now : Not enough server storage is available to process this command. A bit digging, I managed to find why it happened, and how to resolve it. According to Microsoft : "This issue may occur if the IRPStackSize registry entry on the server is set too low." Now, what is IRPStackSize ?  According to Microsoft :  The IRPStackSize parameter specifies the number of stack locations in I/O request packets (IRPs) that are used by Windows 2000 Server, by Windows Server 2003, and by Windows XP. You may have to increase this number for certain transports, for media access control (MAC) drivers, or for fi

I am pretty sure this issue occurred to almost all Wintel or Service Desk Engineers - User came to us, make a report saying that his or her ID was locked, and he or she did not know why (or did they?). Nevertheless, I have compiled on how I checked and resolved this issue in my environment, hopefully it will help yours too. Issues : Troubleshooting Account Locked Troubleshooting   Download Account Lockout and Management Tools from here . Get it extracted. Launch LockoutStatus.exe Go to File | Select Target... Put in target user name, domain, and if needed alternate domain admin credential. Press OK once done. Collecting data...