I am losing money on sales

[Star Fatale]

I will flip a house and when I sell it they will say it's only one bedroom when it's 4, and no bathroom when there are two. I am using all furniture that comes with the game so it's not problems with workshop content.

[Nemesys9999]

You need to check (before selling) that what you consider (for example) to be a bedroom is actually a bedroom in the game (it's displayed in every room as soon as you enter it, just below the map).
There are guides detailing the minimum furniture requirements for each room.
Once you've got the right furniture and you see that the game still doesn't consider it a bedroom, then you've chosen one or more "badly tagged" furniture (impossible to estimate how many there are in the game: we have no list).
Then there's only one thing to do: take all the furniture out of the room (or sell them) and find out in the shop which pieces make the room a bedroom (try the older ones first - it seems they're working better).
When you (finally!) have a real bedroom, you can try replacing these pieces of furniture with the ones you had originally chosen (one by one, so you can see which ones work).
And don't forget : patience is the mother of wisdom ...

[loramir]

Also make sure you check the size requirements for rooms, some rooms have to be under/over a specific size. (Shown next to the room label under the map.) Though bedrooms and bathrooms don't, so that may not be your issue here.
https://house-flipper.fandom.com/wiki/Rooms

If you're sure your room does meet all the requirements, I'd change out furniture one by one, rather than all at once. Swap one bed for a different bed and see if it changes the label to bedroom, then try the dresser, etc. I've found that *most* game furniture/fixtures work fine for room type, but since the last update, a lot of stuff is buggy and I have seen a few threads on here and Reddit about rooms not registering as the right type recently, so it's possible it's a bug.