So my colleuge is making a noise about his password not being accepted for a new account and calls me over to come assist.

After getting there and taking a look I could easily see the confirmation password was much longer than the inteded password and point this out to him.
He then proceeds to work through the source to the confirm password field and changes the data to text so I can read the confirmed password

Password: *******
Confirm PW: Yup that's it

Major facepalm for the prank😂

Colleague - @minij0ker