Not quite fully booting

[Jeff Payne]

I have purchased the monthly membership and I'm ready to rock and roll with Sonar but for one thing. On one computer, the one with very few of my plugins and otherwise Steinberg products it works fine, but on the main computer it comes up but never boots correctly. The Microsoft blue mouse dial just spins and would do so, I suppose, forever but I eventually control, alt, delete, and end the process. It does come up as far as to say I am successfully registered, etc. but something is blocking the full boot of the app. Please advise.

Edited 2 hours ago by Jeff Payne