Problems uninstalling programmes

I have a problem uninstalling any programme from the add remove programmes and from using there own uninstall programme as well is just says the uninstall.exe the handle is invalid and here is a picture of it.

 

I can only figure that you have one or more security apps blocking your ability to access the uninstall feature. No idea which one , wish your comp was here we would have you going in no time. Have you considered useing sys restore?

 

Might be a stupid suggestion but try looking in the event viewer to see if anything is written there, if so you can locate what application is blocking your other applications

 

Hello friends

The problem is fixed, I had [block new and existing application] box checked in process guard by mistake, unchecked the box and all is well again and working ok now, never noticed it, but I must have checked the box by mistake instead of the learning mode box.

Thanks for the help friends

Stephen