Survey: Do you say "I'm having Home Office today" in your country?

So here’s the thing – people in my country just love to use this home office expression when referring to working from home. What’s baffling me is this term seems to have already taken roots in several neighbouring countries (GER, NL, DEN), spreading across Europe like a plague.

So my question is… is this a standardized expression in business communication in your country? And if so, would you use it in the same manner as described below?

“You have to ask your boss if you want to take home office next week.”

“I’m staying at home today because I’m having home office.”

NOTE: I’m aware that Home Office refers to the Ministry of the Interior and that it probably sounds nonsensical to native speakers’ ears.