[Error] Error when throwing pokeball

[Pinkietron]

Somehow even though i did not tamper with the pokeball data, it gives an error when i try to throw it, other pokeballs work fine, and this error only happens while playtesting in rpgxp

[Pokémon Essentials version 19.1]

Exception: Encoding::CompatibilityError
Message: incompatible character encodings: UTF-8 and ASCII-8BIT

Backtrace:
170:PokeBattle_BattleCommon:107:in `pbThrowPokeBall'
238:Item_BattleEffects:310:in `block in <main>'
035:Event_Handlers:199:in `trigger'
236:Item_Utilities:89:in `triggerUseInBattle'
176:Battle_Action_UseItem:128:in `pbUsePokeBallInBattle'
180:Battle_Phase_Attack:79:in `block in pbAttackPhaseItems'
180:Battle_Phase_Attack:68:in `each'
180:Battle_Phase_Attack:68:in `pbAttackPhaseItems'
180:Battle_Phase_Attack:185:in `pbAttackPhase'
172:Battle_StartAndEnd:325:in `block (2 levels) in pbBattleLoop'

 

[Golisopod User]

This has already been fixed. You need to install the v19.1 Hotfixes plugin.
(broken link removed)