[Can not Update, Uninstall or reinstall]

Thank you works great

[Can not Update, Uninstall or reinstall]

I have Paint.net 4.0.6. 

When i try and update of uninstall i get the following error:

 

The feature you are trying to use is on a network resource that is unavailable. 

 

Click OK to try again, or enter an alternate path to a

folder containing the installation package

'Paintdotnet_x64_863720439.msi in the box below. 

 

I have that file nowhere on my pc. 

When i click OK i get 

The path 

'c:\program files\paint.net\staging\Paintdotnet_x64_863720439.msi' cannot be found..

 

So i have to cancel the installation. 

 

What can i do to fix this?