Closemofo

Microsoft.Net Framework 3.5 is installed When I want to start Paint.Net I next window: When I click OK, I have the following message (in French): And when I try to uninstall Paint.net, I get this: According to my research, Is the error 1722 of Windows Installer. If I try a new installation, I get the same screen when I start the application. An idea to fix this problem?