0x80248011 error code
Before you resolve this problem, clear the Microsoft Internet Explorer cache. To do this, following these steps:
On the Internet Explorer Tools menu, click Internet Options.
On the General tab, click Delete Files in the Temporary Internet Files section.
Click OK, and then click OK again.
To resolve this error, recreate the database that stores Windows Update information or Microsoft Update information on your computer. To do this, follow these steps:
Click Start, click Run type cmd in the Open box, and then click OK.
At the command prompt, type the following command, and then press ENTER:

net stop wuauserv 

At the command prompt, type the following command, and then press ENTER:

cd /d c:\Windows\SoftwareDistribution

Where c:\Windows is the folder where Windows is installed.
At the command prompt, type the following command including the quotes, and then press ENTER:

rd /S /Q DataStore

At the command prompt, type the following command, and then press ENTER:

net start wuauserv

Exit the command prompt window.