Code Missing

[HellsInc79]

Yes every-time i get it to generate new code there is something missing from the code its done already, so I've had to read the code and add what its added to the code in visual studio pro. So why is it missing stuff i even showed it the full code from mine, and it even triple checked it and still it had missing code from what i had. I asked if there was any out side influences and it said no so why does it miss stuff every-time, and its not the same stuff it misses either but once it forgets or doesn't want to read it will not add it until you show it the exact part missing in its output. I even pay for this chat GTP and still it don't work the way its intended. plz fix

here is a link to the chat https://chatgpt.com/share/6718cc3d-3e08-800a-aa3c-6572ef36397e