In Scott Manley's recent video Views Of Earth and the Seasons From A Million Miles Away - DSCOVR & EPIC after about 04:20
he says:
…it’s one of my favorite missions because it has this very simple idea of just showing the Earth continuously. So you could browse to a web page and always see what it was, until June (2019) when it stopped working; we haven’t had any updates since then.
Question: What stopped working, the EPIC camera or the whole DSCOVR payload or the whole satellite, bus and all? There are a lot of instruments on DSCOVR, including some that provide early warning of major solar events that could disrupt Earth satellites and power distribution.