Hi there, on which server do you play?
And did you contact our game support yet? That would be helpful as this bug does not show on all servers or for all players.
That is on NL201 Euromast. We have a service-event. Most trains cost more than 600.000 to service.
When you select them all together, it gives the correct price, but then says you don't have enough money. Even if you have more than 2 million.