yeah nah mine wouldn't work by clicking the button so had to press enter, but that still didn't solve the issue of the code actually being sent in my case... its somewhat upsetting that this has been an issue for months on end and bungie still haven't fixed their broken validation system that seemingly only works for like 3 network providers out of the entire world... been sat for 4 months or so now waiting for a fix for around 4 or 5 months now so in would not expect a fix any time soon...

That is not a fix, that was just luck on your end. Thousands of people are reporting this bug and I guarantee you a good majority of them are pressing the enter key.