Error: 0xc0070643

Hello Christopher,
We regret for the inconvenience caused. Please check whether you have installed any other conflicting applications like McAfee, Avast, Norton etc… on your PC, If so please uninstall the conflicting applications.
If not, please  click this link http://download.avg.com/filedir/util/AVG_Remover.exe to download and run the AVG Remover tool.
1. Please select the AVG products which are shown in the remover tool window and then start removal process.
2. After the remover tool process is successfully finished, restart your computer.
3. After the restart,  manually delete the AVG Remover folder in the C drive of My computer.
4. Once uninstalled download the installation file using the link : http://www.avg.com/download to reinstall your AVG program.
Please feel free to get back to us for further assistance.
Thank you.

i keep getting this error messge.  my avg says that i am not fully protected, so i press the Fix It buttom and an error comes up. what do i need to do?  i tried upinstalling the AVG Performance and AVG and would not let me do either.  i wanted to uninstall and reinstall AVG.

Hello Christopher,
We regret for the inconvenience caused. Please check whether you have installed any other conflicting applications like McAfee, Avast, Norton etc… on your PC, If so please uninstall the conflicting applications.
If not, please  click this link http://download.avg.com/filedir/util/AVG_Remover.exe to download and run the AVG Remover tool.
1. Please select the AVG products which are shown in the remover tool window and then start removal process.
2. After the remover tool process is successfully finished, restart your computer.
3. After the restart,  manually delete the AVG Remover folder in the C drive of My computer.
4. Once uninstalled download the installation file using the link : http://www.avg.com/download to reinstall your AVG program.
Please feel free to get back to us for further assistance.
Thank you.