HP Solution Center scan error

The following Software error is appearing when I try to scan using the Solution Center. 1 page at a time, however I can scan using the device utility. I have more than enough pc resources on my Windows 7 64 bits system. To scan several pages at a time is what I really need to be able to use the software. Help is needed please. I have un-installed & re-installed a dozen times or so and also called HP support. No result so far. Even use the scrubber tool and no results.
