If your PiHole - like mine - stopped working after the latest update here are the two steps I put quite some length of time into figure out to get it to work again.
1. Latest update seem to shift the admin-interface from HTTP to HTTPS so add S to your bookmark and the webinterface is there (this took me far longer than I would like to admit to figure this out)
2. This update nukes your selected "Upstream DNS services" under Settings / DNS. Click to activate the ones you want and hit "Save & Apply".
I blame my high fever, my morphine-based meds and whatnot for it.









