Ask HN: Bitwarden Rejecting Master Password?

Over the last week, I've encountered Bitwarden rejecting my master password - especially when exporting my passwords after the recent kerfuffle. I thought it was just me but my wife brought up the same problem, suggesting it's widespread.

Encountered on Chrome Extension and Android app flavours. Has anyone else encountered this?

(Please assume the problem is not a mistyped password.)