And also, please let me know the reason for the removal from campaign, so I can change if there are mistakes in my side that will be helpful for me in my future endeavors.
Brother I am not sure about exact reason for your removal from campaign but promotion for signature code you were wearing had already ended
[1] and Hhampuz sir had announced that everyone should update new signature code
[2]. But you still wearing old merry Christmas signature code. This might be reason but I am not sure.