Error when submitting pension data

SUGGESTED

I have been unable to automatically submit the pension data via Sage Payroll for a few months and have had to enter the details manually. When i click submit data the only message i get is "There was an error sending your data to the service" and no further information.

I have followed all the steps listed on help articles to no avail and have hit a bit of a dead end.

Anything i may be missing? 

Regards

Ben