Lost All Levels Gained Last Night

Last night I progressed from level 28 to level 44 in one session and then proceeded to log off. This morning, when I logged on to play, all of the levels I gained last night were gone and I was back at level 28 where I started the previous night. I checked around the forums and it seemed a fair amount of people were having this same problem around june. However, there were no definite solutions, I noticed, on any of the posts. If anyone could shed some light on my predicment it would be greatly appreciated. I don't see myself continuing to play the game when I know my progress won't be recorded.

Best regards,

A Fellow Gamer