1. I've played the Course of the Day, but I didn't receive a reward. What should I do?
In order to receive rewards for playing the Course of the Day, you must play against your Facebook friends.

2. The Twitter app crashes whenever I tap the Twitter icon in the game. What should I do?
This is a known issue with older versions of the Twitter app on Android. Be sure you have the most up-to-date version of the Twitter app installed if you wish to use the Twitter feature in Wipeout 2 Mobile.