Translation of stimulate in German

After reexamining the detailed construction of the architecture, Voca People came to the conclusion that the software in today's configuration is not capable to handle massive downloads during day time.
Please respond as soon as possible and we will try to fit the best solution. Oh, and we definitely need to change the sentence!!! Some good thoughts you had. We will check the trick with the auto complete...
Usually I do not care too much about not getting change, but when you pay a 3 dollar ride with 50 dollars, you do actually expect change. We stood there for a while and neither of us knew what to do.