Advice for when you encounter technical problems

• I Keep Getting Questions of the Same Difficulty Level. Is Something Broken?
• I forgot my password. How do I reset it?
• My videos say "error loading media." How do I fix this?
• One of the videos isn't loading. What should I do?
• I'm trying to purchase from India, but I keep getting a payment error!
• I can't log in to the iPhone/Android app! What's my password?
• I'm having problems with payment! It says "Order could not be processed"...