I had to update the rsobj.php and queryobj.php to the latest version and update the Prepared setting to false because your server seems to fail with prepared statements. Once I made that change the update page is now working.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.