Game won't Load

[Akkionn250]

I recently re-downloaded Rejuv to play it again after a while, and after trying to get back on after playing for a bit it won't load to the save files and keeps giving me this error

Exception: NoMethodError
Message: undefined method `keys' for nil:NilClass
Pokedex:194:in `block in updateGenderFormEntries'
Pokedex:193:in `each'
Pokedex:193:in `updateGenderFormEntries'
Load:684:in `startPlayingSaveFile'
Load:495:in `block in pbStartLoadScreen'
Load:476:in `loop'
Load:476:in `pbStartLoadScreen'
Rejuv/RejuvIntro:92:in `closeSplash'
PBEvent:54:in `call'
PBEvent:54:in `block in trigger'
PBEvent:49:in `each'
PBEvent:49:in `trigger'
EventScene:728:in `update'
EventScene:618:in `main'
Rejuv/RejuvIntro:124:in `main'
Main:40:in `mainFunctionDebug'
Main:24:in `mainFunction'
Main:72:in `block (3 levels) in <main>'
Main:71:in `loop'
Main:71:in `block (2 levels) in <main>'
(eval):8:in `eval'
(eval):8:in `block (2 levels) in <main>'
(eval):4:in `each'
(eval):4:in `block in <main>'
Section000:3:in `eval'
Exception: NoMethodError
Message: undefined method `keys' for nil:NilClass
Pokedex:194:in `block in updateGenderFormEntries'
Pokedex:193:in `each'
Pokedex:193:in `updateGenderFormEntries'
Load:684:in `startPlayingSaveFile'
Load:495:in `block in pbStartLoadScreen'
Load:476:in `loop'
Load:476:in `pbStartLoadScreen'
Rejuv/RejuvIntro:92:in `closeSplash'
PBEvent:54:in `call'
PBEvent:54:in `block in trigger'
PBEvent:49:in `each'
PBEvent:49:in `trigger'
EventScene:728:in `update'
EventScene:618:in `main'
Rejuv/RejuvIntro:124:in `main'
Main:40:in `mainFunctionDebug'
Main:24:in `mainFunction'
Main:72:in `block (3 levels) in <main>'
Main:71:in `loop'
Main:71:in `block (2 levels) in <main>'
(eval):8:in `eval'
(eval):8:in `block (2 levels) in <main>'
(eval):4:in `each'
(eval):4:in `block in <main>'
Section000:3:in `eval'
Exception: NoMethodError
Message: undefined method `keys' for nil:NilClass
Pokedex:194:in `block in updateGenderFormEntries'
Pokedex:193:in `each'
Pokedex:193:in `updateGenderFormEntries'
Load:684:in `startPlayingSaveFile'
Load:495:in `block in pbStartLoadScreen'
Load:476:in `loop'
Load:476:in `pbStartLoadScreen'
Rejuv/RejuvIntro:92:in `closeSplash'
PBEvent:54:in `call'
PBEvent:54:in `block in trigger'
PBEvent:49:in `each'
PBEvent:49:in `trigger'
EventScene:728:in `update'
EventScene:618:in `main'
Rejuv/RejuvIntro:124:in `main'
Main:40:in `mainFunctionDebug'
Main:24:in `mainFunction'
Main:72:in `block (3 levels) in <main>'
Main:71:in `loop'
Main:71:in `block (2 levels) in <main>'
(eval):8:in `eval'
(eval):8:in `block (2 levels) in <main>'
(eval):4:in `each'
(eval):4:in `block in <main>'
Section000:3:in `eval'

Any ideas on how I could fix this?

[monium2030]

hmmm

[glitchedcat]

if you were on v13 and downloaded v13.5:
1. were you post saki aka gym 15
2. did you save in the league administration