Logo disappearing from header

Hi guys,
Loving the theme – the site looks awesome and it’s lovely and easy to update.
Just noticed something odd this morning though and wondered if you had seen anything like this happen before?

The logo in the header stopped displaying, as though the filepath had changed – but when I checked the filepath it was the same as the one listed in Media which still showed the logo image just fine…

Solved it easily by reselecting the images in Fortuna Options, but keen to make sure this doesn’t happen again – thought maybe you could help me understand why it happened and if there’s a fix to stop it happening again, that would be great too?

Speak soon,

Chris