Can't add a signature

Hi Eyren. I can't see anything in your settings that should stop you adding a signature - although I tried adding one for you so if anything odd appears it was me.

I was able to edit it - maybe my original attempt was too long? If so, the forum software is very unhelpful!

ETA: I've used an online character counter to check, and even with all the BBcode, it's only 180 characters - well under the limit of 255 - so I'm at a loss!