If you've got a specific Stock Investor question, and you can't find the answer in the Help System or here on the wiki -- or if you aren't quite sure where to start, don't hesitate to contact the Technical Support team at AAII.
The best way to address tech problems is with E-mail to AAII Technical Support. It helps to include as much background as you can. What are the exact and full error message(s) you are receiving? Which operating system are you using? What are the technical specs of your computer? What are you trying to accomplish?
Sometimes, however, it's good to talk to a real person. You can reach AAII Technical Support at (312) 280-0170. We are available from 9:00 a.m. to 5:00 p.m. (Central), Monday through Friday.