[CLOSED] FRUSTRATING problems after update to DAZ 4.9

(EDIT) - I found PostgreSQL in DIM, downloaded and installed it, and everything's ok now. Sorry for the noobness :P
------------
Hi,
I recently updated to DAZ 4.9 from 4.6 and the first thing I got was a 'a valid PostgreSQL connection etc' couldn't be found. Then in the content section the Product Folder is gone. I usually use the Product Folder to locate whatever stuff I want to use so this is really inconvenient. Anyway I try searching for the stuff etc in the search bar and NOTHING shows up.
How do I get everything running back as per normal like in 4.6? Please help. This is really, really frustrating and disappointing.
Thanks!
Post edited by RobertDy on