"Undefined method `name' for nil:NilClass" error

When I click on the play button in rpg maker xp and then click on continue I get this error: ---------------------------
Pokemon Essentials
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Exception: NoMethodError

Message: undefined method `name' for nil:NilClass

PField_Field:1695

PField_Field:1688:in `call'

Event:54:in `trigger'

Event:49:in `each'

Event:49:in `trigger'

PField_Map:617:in `setMapChanging'

PField_Map:594:in `setup'

PScreen_Load:365:in `pbStartLoadScreen'

PScreen_Load:335:in `open'

PScreen_Load:335:in `pbStartLoadScreen'



This exception was logged in

C:\Users\Håvard\Saved Games/errorlog.txt.

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OK
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How can I fix it?

i have the same beacouse of that i have watched this post:
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Pokemon Aurora
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Excepción: NoMethodError

Mensaje: undefined method `name' for nil:NilClass

PField_Field:1630

PField_Field:1623:in `call'

Event:54:in `trigger'

Event:49:in `each'

Event:49:in `trigger'

PField_MapFactory:198:in `setMapChanging'

PField_MapFactory:175:in `setup'

Scene_Map:234:in `transfer_player'

Scene_Map:110:in `update'

Scene_Map:101:in `loop'



Esta excepción ha sido registrada en

C:\Users\Lokray\Saved Games/Pokemon Aurora/errorlog.txt.

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Aceptar
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