Do you have to reeneter your beta code?

Cause I lost mine and its asking for me to enter my code again.

if you originally used a BWE invitation access code, you need to wait until the 27th in order to play. you will not need to enter any other code until the 28th. after the 28th, you will need to input a retail code in order to continue playing. if you had use a friend's pass, you need to enter a BWE invitation access code to play on the 27th.

if you had just purchased a preorder package and input your BWE invitation code, but are getting error #105, please refer to this thread:
http://www.guildwarsguru.com/forum/s...ead.php?t=3987

otherwise, please refer to the appropriate sticky.