If you are seeing this error when installing "Showing Sync" please take the following steps to resolve the issue.

(Please click image to view full size)

1. Close the "Showing Sync" application completely by clicking on the "File" button and "Exit". Next open up your Internet Browser

2. For Internet Explorer users Select "Tools" and Internet Options. For Fire Fox users select "Tools" and  "Clear Private Data"

3. Under the "Browsing History" section click on delete.

4.  Make sure the boxes for "Temporary Internet Files" and "Cookies" are checked.

5. Click Delete.

6. Open the "Showing Sync" application and enter your account information to finish set up.