cryptography.exceptions.InvalidSignature: Signature did not match digest

[toutpuissantged]

File "D:\Code\Python-Project\Facebook-Posts-Automation\env\lib\site-packages\cryptography\hazmat\primitives\hmac.py", line 69, in verify
ctx.verify(signature)
File "D:\Code\Python-Project\Facebook-Posts-Automation\env\lib\site-packages\cryptography\hazmat\backends\openssl\hmac.py", line 76,
in verify
raise InvalidSignature("Signature did not match digest.")
cryptography.exceptions.InvalidSignature: Signature did not match digest.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "d:\Code\Python-Project\Facebook-Posts-Automation\UI\Ui_MainWindow.py", line 579, in run_task
task_obj = self.get_task_obj(task)
File "d:\Code\Python-Project\Facebook-Posts-Automation\UI\Ui_MainWindow.py", line 566, in get_task_obj
user = self.db_wrap.get_user_by_id(user_id)
File "d:\Code\Python-Project\Facebook-Posts-Automation\Modules\DatabaseWrapper.py", line 72, in get_user_by_id
return user[0], user[1], self.db_encrypt.decrypt(user[2])
File "d:\Code\Python-Project\Facebook-Posts-Automation\Modules\Encryption.py", line 22, in decrypt
return self.f.decrypt(encrypted_password).decode()
File "D:\Code\Python-Project\Facebook-Posts-Automation\env\lib\site-packages\cryptography\fernet.py", line 81, in decrypt
return self._decrypt_data(data, timestamp, time_info)
File "D:\Code\Python-Project\Facebook-Posts-Automation\env\lib\site-packages\cryptography\fernet.py", line 138, in _decrypt_data
self._verify_signature(data)
File "D:\Code\Python-Project\Facebook-Posts-Automation\env\lib\site-packages\cryptography\fernet.py", line 122, in _verify_signature
raise InvalidToken
cryptography.fernet.InvalidToken