I got a question: my peeps have a lot of money now (the amount of money at the pic below).

Funny thing is that now I can get more money - even by selling collectibles or working. I mean, they work, get happy, the coin sound comes, the message about the money but no more money is added to the account. Same thing happens when selling collectibles online.

I closed and started the game several times and nothing changed.

Money is added though when I close the program and interest or work is done - not while I'm playing anymore.

When I buy items the money is taken from the account.

Is it a glitch or it just happens when you reach a certain amount of money?