If you've had any kind of problem or bad experience during the class:

1. Look in the help section for an article that may be useful to you.
2. Try to solve your problem with the documentation.
3. In case the problem is not solved report it to us.

To report a problem:

1. Go to the end of the article and click on Not really.
2. Click on Report a problem.
3. Select what was the problem.

4. What caused the problem.

5. Rate and add more information to help us understand what has happened.

6. Click Save and continue.