Token Does Not Refresh

[eu2pey4]

Django Version: 3.2
Python Version: 3.9.16
Installed Applications:
['okta_oauth2.apps.OktaOauth2Config',
'webform.apps.WebformConfig',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.contenttypes',
'ajax_datatable']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
'whitenoise.middleware.WhiteNoiseMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'okta_oauth2.middleware.OktaMiddleware']

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/site-packages/okta_oauth2/tokens.py", line 351, in validate_tokens
    validator.validate_token(request.session["tokens"]["id_token"])
  File "/usr/local/lib/python3.9/site-packages/okta_oauth2/tokens.py", line 289, in validate_token
    raise TokenExpired

During handling of the above exception (), another exception occurred:
  File "/usr/local/lib/python3.9/site-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.9/site-packages/okta_oauth2/middleware.py", line 25, in __call__
    redirect_response = validate_or_redirect(self.config, request)
  File "/usr/local/lib/python3.9/site-packages/okta_oauth2/tokens.py", line 370, in validate_or_redirect
    validate_tokens(config, request)
  File "/usr/local/lib/python3.9/site-packages/okta_oauth2/tokens.py", line 357, in validate_tokens
    validator.tokens_from_refresh_token(
  File "/usr/local/lib/python3.9/site-packages/okta_oauth2/tokens.py", line 70, in tokens_from_refresh_token
    result = self.call_token_endpoint(data)
  File "/usr/local/lib/python3.9/site-packages/okta_oauth2/tokens.py", line 167, in call_token_endpoint
    raise TokenRequestFailed(

Exception Type: TokenRequestFailed at /
Exception Value: ('invalid_grant', 'The refresh token is invalid or expired.')