Eerie Mojang Party - Won't allow completion of the first daily challenge

I've tried on phone and on my laptop, it will not let me complete today's daily challenge despite visiting all 4 office departments. I've heard other people tell me they've had the same issue.

PS I have a spare Bedrock Edition account and it worked on there for some reason but not on my main

UPDATE: On day 2 it worked for me but it seems like a commenter is having an issue with it still