| Q | When I try to install BrowserHawk I receive an error code 1603 from the installer and then it rolls back. How can I resolve this? | 
 
  | A | You may encounter this issue if your default website for IIS is configured to run on a port other than port 80.  Use IIS Manager to temporarily change the default website to port 80, install BrowserHawk, and then change your port back afterward. We are looking into a fix for this issue, but in the meantime this workaround does the trick. |