0x80240009 = WU_E_OPERATIONINPROGRESS (Another conflicting operation was in progress. Some operations such as installation cannot be performed twice simultaneously.)
As a matter of fact, installer encountered an error 0x80240009 error can be resolved in many different ways. In this article, I would like to show you two useful solutions.
Solution One: Solve 0x80240009 windows 10 Issues On Your Own.
Solution Two: Solve 0x80240009 windows 8 Problems with SmartPCFixer.
Solution One: Is It Possible to Repair fehlercode 0x80240009 Problems By Yourself?
To resolve 0x80240009 windows 10 error safely and fast, you can use sfc utility to do a full check for your system.
1. To do this, click Start, type Command Prompt or cmd in the Search box, right-click Command Prompt, and then click Run as administrator. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.
2. At the command prompt, type the following command, and then press ENTER:
See more details: https://support.microsoft.com/en-us/kb/929833
Solution Two: Resolve installer encountered an error 0x80240009 Problems with SmartPCFixer
1. Download and install SmartPCFixer to resolve installer encountered an error 0x80240009 error.
2. Follow the installation instruction and launch SmartPCFixer.
3. Use SmartPCFixer to clean your computer registry first. Just as the picture below.
4. Click Start Scan and remove fehlercode 0x80240009 error completely.
Read More: ,What Slows Down My Computer,Portcls.sys Wndows Xp,Ialmrnt5.dll,Website Live Cam Cannot Be Accessed,"windowsupdate_80080005" "windowsupdate_dt000"