This can be problem if you sold players before the price rised. Now you have still the same money but you can't buy equivalent player.
I'm not sure it was necessary to bring such much money to economy. Only managers should train in much more responsible way, because many players with salary for example 200k are worse than well trained players with salary around 50k.
That's why people were given ample notice of the upcoming changes. You can bring the horse to water, but you can't make it drink, I guess.
"I don't know half of you half as well as I should like; and I like less than half of you half as well as you deserve."