NSIS error “Error launching installer

[silicon]

I get this error when trying to uninstall programs. However some will uninstall but the majority of them will geive the above error when I an trying to uninstall. Not sure where to look to fix the error. TIA.

 

[JackMDS]

Maybe this can Help.

https://www.quora.com/How-do-you-resolve-NSIS-error-Error-launching-installer