Object reference not set to an instance of an object Object reference not set to an instance of an object 0 kittipong 2 Rep. 6 years ago ทำไงดีครับ ไม่ผ่านหลังจากกรอกรหัส Activate key Please Login or Sign up. Connect with: × Login Username Password Remember Me Follow question Question stats Active6 years AgoViews318 timesAnswers0 answersFollowers1 follower Question and answer is powered by AnsPress