I tried to play Bopimo since I wanted to complete the daily quest, for some reason, the Bopimo player appears for a bit before then disappearing completely with nothing else occurring.

By the way, I did in fact try redownloading the launcher, thinking it would work, now when I tried downloading, it for some odd reason responds with an error, saying "Cannot launch without protocol".

I don't really know if it's my computer causing it, or Bopimo itself.

your web browser is probably unsupported, try using chrome or edge

I use Google chrome tho.

Quick update: the downloading problem seems to have been fixed right after Bopimo went down. However, opening up Bopimo still doesn't really work as it only appears for only a bit before disappearing again.

Hopefully, this issue can be fixed.