Error SETUP_1.CAB

[CANDER]

Hi,
I'd Zennoposter lite and I want to upgrade, after pay and download with the direct link, when unpacking I've these message "Error extracting 'SETUP_1.CAB': Failure writing to target file"

What's the solution ?

 

[rostonix]

Make sure you run installation as administrator.
Attach ZLInstallerLog from C: