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Vicente G. Reyes
Vicente G. Reyes

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django.core.signing.BadSignature: Signature is not valid

I have a newsletter feature on my project with django-cryptography and when I logged in on the admin and checked the newsletter signups, it returned

BadSignature at /admin/sendemail/newsletteruser/ Signature is not valid

This is the whole traceback on the CLI

Internal Server Error: /admin/sendemail/newsletteruser/
Traceback (most recent call last):
  File

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