Hi and welcome,
This is all I have found so far on the Web using Google:
"If this error references a file in your temporary directory, such as "_setup.1", please make sure you are not exiting the WinZip Self-Extractor installer stub before Taglinator Setup is complete. This will delete the installation files prematurely. The stub will clean up its temporary files and exit on its own once Setup is finished."
It's nothing to do with your "Easy Clean" but the principle will be the same. Any use?