I've tried disabling FSForce and enabling default forces as you suggested, and still do not get forces. However, I did get default forces before installing FSForce 2. Also the Windows XP controller tests are working fine.
Version 1 of FSForce worked fine for me with FS9. Now I have upgraded to version 2 on FSX. When I run the tests on Profile Manager I get no force at all. No force when flying in MSFS either.