Region List disappearance

Hi all…

Unfortunately my region list has disappeared in 2.8.2…

I can just see the tabs on the right hand side of the screen but cannot expand it at all (as I mouse over the area the cursor does not change)… has anyone had experience with this or know how to fix it? it’s happening in all my sessions and really bugging me!!!

Thanks in advance to anyone who can shed some light on my issue.