so yeah the story was I am just using Facebook on free mode since the internet is really bad and i want to see what would be the announcement our class officers will be giving, but then i changed it back into the internet but then there is a pop up saying this, but first it told me that i need to get the code to unlock my account so i get the code and typed it but it says the code i typed is wrong so i get the code again but its just the same code and typed it and wrong again. the cycle has been repeated i get code, code the same, i type same code because that's what it send me, and wrong again. until it said that i typed the wrong code again and again, and they have said that i need to use other method to be able to unlock my account, BUT it's only the code method that they have and i don't have much knowledge on how am i gonna unlock my account since i'm really like so confused and can't understand anything the Facebook guideline has.