Click To Graph project restore ERROR --?

I have downloaded Click TO Graph.zip. Renamed to gwbk. When tried to restore, got the following error:
Error writing to restore file: java.io.IOException: Can not retrieve file ‘backupinfo.xml’ from Gateway backup

I responded to your other thread in regard to Click To Graph, but I’ll repeat here in the interest of posterity.

Click to Graph is not a gateway backup, so you’ll want to unzip the file and take a look at the instructions.html file contained within the download.