Can't buy supplies! (Far Cry 4)

Hello! Tired of grindal guns and decided to use this wonderful trainers
Спойлерhttps://www.playground.ru/cheats/far_cry_4_trejner_trainer_27_1_10_gold_edition_lirw_ghl_updated_19_11_2018-81154/для open them. The weapon opened, but now I can't buy arrows, first aid kits and body armor. Just stand ticks on them always. Can someone tell me how to get out of this situation, hint at least?