Contact Form 7 Error 500 com plugin do E-goi

Boa tarde,

Está a me retornar esse erro sempre que efetuamos a submissão num formulário que está a sinscronizar com o plugun

Erro que retirna:
POST https://newfood.pt/wp-json/contact-form-7/v1/contact-forms/1905/feedback 500`

Response {type: 'basic', url: 'https://newfood.pt/wp-json/contact-form-7/v1/contact-forms/1905/feedback', redirected: false, status: 500, ok: false, …}
body: (...)
bodyUsed: false
headers: Headers
Prototype: Headers
append: ƒ append()
delete: ƒ delete()
entries: ƒ entries()
forEach: ƒ forEach()
get: ƒ ()
has: ƒ has()
keys: ƒ keys()
set: ƒ ()
values: ƒ values()
constructor: ƒ Headers()
Symbol(Symbol.iterator): ƒ entries()
Symbol(Symbol.toStringTag): "Headers"
Prototype: Object
ok: false
redirected: false
status: 500
statusText: ""
type: "basic"
url: "https://newfood.pt/wp-json/contact-form-7/v1/contact-forms/1905/feedback"
Prototype: Response

Desativei o plugin e os formulários funcionaram bem.
Será da nova versão?

Ficamos a aguardar.

Cumprimentos
Bruno Azevedo

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