Comodo blocking install, scans clean

I was running Iconoid in Windows 8.1 but had to reinstall Windows 8.1. Now, when I try to reinstall Iconoid, Comodo is blocking it–the cloud scanner.
But AV scan of it shows clean.
Virustotal shows clean.

I would post the message, but it is not copyable from the popup window.

How can I install this?

Disable Do not show antivirus alerts. With default settings it will automatically quarantine malware. Or disable the cloud look up. I prefer the fist method because it allows control while still keeping the cloud scanner results.