Wasteland bug

[ShadowBsa 0]

Hi guys, I hope this is the right place lol... While playing in Wasteland during episode 18 I got this error: 

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Pokemon Reborn
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Exception: NoMethodError
Message: undefined method `visible=' for nil:NilClass
PokeBattle_ActualScene:3403:in `pbFainted'
PokeBattle_Battler:1423:in `pbFaint'
PokeBattle_Battle:6160:in `__clauses__pbEndOfRoundPhase'
PokeBattle_Battle:6057:in `each'
PokeBattle_Battle:6057:in `__clauses__pbEndOfRoundPhase'
PokeBattle_Clauses:42:in `pbEndOfRoundPhase'
PokeBattle_Battle:4439:in `pbStartBattleCore'
PokeBattle_Battle:4438:in `logonerr'
PokeBattle_Battle:4438:in `pbStartBattleCore'
PokeBattle_Battle:4422:in `loop'

This exception was logged in
C:\Users\Admin\Saved Games/Pokemon Reborn/errorlog.txt.
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Aceptar   
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I was riding a tauros when it happened, it continue happening after letting Tauros go, but it stopped after leaving Wasteland