My studystore (19)

1. What are the opening times of the customer service?
2. Can I still change my delivery address?
3. What is Studystore's phone number?
4. How can I contact the customer service?
5. What is Studystore's e-mail address?
6. What should I do if I move house?
7. What can I do in my personal environment?
8. I can't sign in. My e-mail address already exists.
9. What should I do if my account is blocked?
10. Why do I have to create a username and password?
11. How do I sign in to my account?
12. What format does my password have to be?
13. How can I change my address?
14. Where can I report a complaint?
15. Where can I find my customer number?
16. What is LEARNiD?
17. Why can't I change my e-mail address in 'My information'?
18. How can I change my password?
19. What should I do if I have forgotten my password?