Getting an error while running the game

[Kobolite]

So for a few days i have had a problem with an error i get when launching the game and then choosing my save file, i don't know why it happends but i hope someone can help me, here is the error

Spoiler:

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Pokemon Essentials
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[Pokémon Essentials version 17.2]

Exception: NoMethodError

Message: undefined method `erase' for nil:NilClass

PField_DependentEvents:512:in `refresh'

PField_DependentEvents:510:in `eachEvent'

PField_DependentEvents:372:in `each'

PField_DependentEvents:372:in `eachEvent'

PField_DependentEvents:510:in `refresh'

PField_DependentEvents:525:in `initialize'

PField_DependentEvents:559:in `new'

PField_DependentEvents:559

PField_DependentEvents:555:in `call'

EventHandlers:54:in `trigger'



This exception was logged in

C:\Users\David\Saved Games\Pokemon Essentials\errorlog.txt.

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---------------------------
OK
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[kalarie]

This is in the wrong section...

 

[WolfPP]

Also, did you try to delete you save file and after start a new game?