After a hiatus I just installed v10 and set it up.
The first thing it does is download the emails - so far so good.
But during installation I chose to have emails grouped into categories, but when those initial emails came through there was no grouping. So now I have to manually go through them all (I’m too embarrassed to disclose just how many emails there were, but a lot).
I wish there was the option to tell emClient to do a clean-up of existing emails and sort them into categories once it’s been selected.
(maybe it’s in there somewhere, but it’s not apparent after going through the options)