This is what one of the developers said
Regarding the recent hotfix that corrected an exploit regarding Silver Coins, note that Silver Coins are NOT microtransactions--they are acquired through gameplay and cannot be directly purchased with real money. This hotfix prevented players from using a 3rd party cheat program to increase the amount of in-game currency they earned. Using 3rd party cheats is not only something we prohibit but also goes against the spirit of playing the game and unlocking content as you progress. Hope that clears it up!
this could also be in singleplayer too
[Edited by Emperor Theoden, 7/30/2019 12:32:04 PM]
[Edited by lobo1960, 8/1/2019 1:46:35 AM]
When it comes to the developers of this game, i say......F you. :-)
are you looking at the editor part of the trainer?