and just like that after you ask a question the answer finds you,
i did try quite a number of things but im 90% confident the change i made to make this work was one of the following below
tv check set to 0
or i feel more likely
my solidworks code did not have % symbols at the start and end of the .txt file, all i did was add these at the start and end and the file uploaded to the controller no problems, really hope this can assist someone in the future