Hi @Monaghan_ka7, welcome to the forum, and thanks for your post. If you are still getting this error the best thing to do is to change your password. Try that and let us know if you're still having a problem.
Just checked with the team on this one @Monaghan_ka7 and it appears we saw a big spike of LP103 errors as a side effect of a major outage we had this evening. We'll be analysing in detail tomorrow to work out why this happened. You should have found that it started working a few seconds after you posted, when we flipped to our backup site.
Sorry for the inconvenience.