Storm King's Thunder - Handouts out of folders

Hey, Today I have logged into my STK game and found out that all of my handouts were moved out of their folders (= those created by me together with all the pre-gen handouts = locations + items + pictures = hundreds in total). When I was playing last Sunday it was still OK. I see there is new patch (2.0) available. Can it be caused by that? Any ideas how to fix it? (Please note this problem appeared without me patching my game to the version 2.0) 

Hi PJ, You should be able to solve this problem with a Rollback. Rollbacks are an automated feature available to  Pro users  only. Since you are a Pro subscriber — Please see this  wiki for help with rollbacks . If for some reason this does not or cannot solve your problem, let me know. Otherwise I will shortly close this thread.

Resolved through PM.