Hypersonic 2 causes crashes Cubase 5.3.3

I just formatted the computer and reinstalled cubase 5.5.3 32-bit Windows 7 Professional 64-bit. Then, after I installed Hypersonic 2, when I start Cubase, a crash occurs. More particularly, the crash occurs at startup of Cubase when loading the contents.
Uninstalling Hypersonic 2, Cubase will function properly.
Has anyone had similar problems?
Before I formatted the computer, Cubase and Hypersonic 2 worked well and I never had any problems.