diff --git a/blinkpy/auth.py b/blinkpy/auth.py
index 7d72645..34c85bb 100644
--- a/blinkpy/auth.py
+++ b/blinkpy/auth.py
@@ -53,7 +53,7 @@ class Auth:
         """Return authorization header."""
         if self.token is None:
             return None
-        return {"Host": self.host, "TOKEN_AUTH": self.token}
+        return {"TOKEN_AUTH": self.token}
 
     def create_session(self):
         """Create a session for blink communication."""
diff --git a/blinkpy/helpers/constants.py b/blinkpy/helpers/constants.py
index a933607..775aa15 100644
--- a/blinkpy/helpers/constants.py
+++ b/blinkpy/helpers/constants.py
@@ -4,7 +4,7 @@ import os
 
 MAJOR_VERSION = 0
 MINOR_VERSION = 16
-PATCH_VERSION = "0-rc11"
+PATCH_VERSION = "0-rc12"
 
 __version__ = f"{MAJOR_VERSION}.{MINOR_VERSION}.{PATCH_VERSION}"
 

Error requesting networks
I have been running 0.15 for over a week now and no issues, but yesterday it started to error on self.get_networks()

```
Traceback (most recent call last):
  File "scripts/grab-photo.py", line 9, in <module>
    blink.start()
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/blinkpy.py", line 135, in start
    self.get_auth_token()
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/blinkpy.py", line 176, in get_auth_token
    self.setup_params(self.login_response)
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/blinkpy.py", line 189, in setup_params
    self.networks = self.get_networks()
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/blinkpy.py", line 195, in get_networks
    response = api.request_networks(self)
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/api.py", line 82, in request_networks
    return http_get(blink, url)
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/api.py", line 301, in http_get
    is_retry=is_retry,
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/helpers/util.py", line 104, in http_req
    if json_resp and "code" in response.json():
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/requests/models.py", line 898, in json
    return complexjson.loads(self.text, **kwargs)
  File "/usr/local/python3/lib/python3.7/json/__init__.py", line 348, in loads
    return _default_decoder.decode(s)
  File "/usr/local/python3/lib/python3.7/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/local/python3/lib/python3.7/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
```

I thought it might be the version, so I updated to the latest dev build.  I had to enter in a new code but now i'm still getting a similar error:

```
Expected json response from https://rest-u003.immedia-semi.com/api/v3/accounts/XXXXX/homescreen, but received: 403: Forbidden
Enter code sent to XXXX@gmail.com: XXXXXX
Traceback (most recent call last):
  File "scripts/grab-photo2.py", line 13, in <module>
    blink.start()
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/blinkpy.py", line 114, in start
    self.setup_prompt_2fa()
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/blinkpy.py", line 121, in setup_prompt_2fa
    result = self.auth.send_auth_key(self, pin)
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/blinkpy/auth.py", line 207, in send_auth_key
    json_resp = response.json()
  File "/var/services/homes/admin/.local/lib/python3.7/site-packages/requests/models.py", line 898, in json
    return complexjson.loads(self.text, **kwargs)
  File "/usr/local/python3/lib/python3.7/json/__init__.py", line 348, in loads
    return _default_decoder.decode(s)
  File "/usr/local/python3/lib/python3.7/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/local/python3/lib/python3.7/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
```
diff --git a/tests/test_auth.py b/tests/test_auth.py
index e1fae96..dc1b35c 100644
--- a/tests/test_auth.py
+++ b/tests/test_auth.py
@@ -128,8 +128,7 @@ class TestAuth(unittest.TestCase):
     def test_header(self):
         """Test header data."""
         self.auth.token = "bar"
-        self.auth.host = "foo"
-        expected_header = {"Host": "foo", "TOKEN_AUTH": "bar"}
+        expected_header = {"TOKEN_AUTH": "bar"}
         self.assertDictEqual(self.auth.header, expected_header)
 
     def test_header_no_token(self):

pip install -e .[dev]
parse_log_pytest_v2
requirements.txt
pytest flake8 black
apt-get update apt-get install -y gcc
3.7
requirements.txt
pytest -xvs
black==23.3.0
-e git+https://github.com/fronzbot/blinkpy.git@77959d6d94a76eb12d494c6c9c0f91c51d6b2013#egg=blinkpy
certifi @ file:///croot/certifi_1671487769961/work/certifi
chardet==3.0.4
click==8.1.8
exceptiongroup==1.2.2
extras==1.0.0
fixtures==4.1.0
flake8==5.0.4
idna==2.10
importlib-metadata==4.2.0
iniconfig==2.0.0
linecache2==1.0.0
mccabe==0.7.0
mypy-extensions==1.0.0
packaging==24.0
pathspec==0.11.2
pbr==6.1.1
platformdirs==4.0.0
pluggy==1.2.0
pycodestyle==2.9.1
pyflakes==2.5.0
pytest==7.4.4
python-dateutil==2.8.2
python-mimeparse==1.6.0
python-slugify==4.0.1
requests==2.24.0
six==1.17.0
testtools==2.4.0
text-unidecode==1.3
tomli==2.0.1
traceback2==1.4.0
typed-ast==1.5.5
typing_extensions==4.7.1
unittest2==1.1.0
urllib3==1.25.11
zipp==3.15.0

name: blinkpy
channels:
  - defaults
  - https://repo.anaconda.com/pkgs/main
  - https://repo.anaconda.com/pkgs/r
  - conda-forge
dependencies:
  - _libgcc_mutex=0.1=main
  - _openmp_mutex=5.1=1_gnu
  - ca-certificates=2025.2.25=h06a4308_0
  - certifi=2022.12.7=py37h06a4308_0
  - ld_impl_linux-64=2.40=h12ee557_0
  - libffi=3.4.4=h6a678d5_1
  - libgcc-ng=11.2.0=h1234567_1
  - libgomp=11.2.0=h1234567_1
  - libstdcxx-ng=11.2.0=h1234567_1
  - ncurses=6.4=h6a678d5_0
  - openssl=1.1.1w=h7f8727e_0
  - pip=22.3.1=py37h06a4308_0
  - python=3.7.16=h7a1cb2a_0
  - readline=8.2=h5eee18b_0
  - setuptools=65.6.3=py37h06a4308_0
  - sqlite=3.45.3=h5eee18b_0
  - tk=8.6.14=h39e8969_0
  - wheel=0.38.4=py37h06a4308_0
  - xz=5.6.4=h5eee18b_1
  - zlib=1.2.13=h5eee18b_1
  - pip:
      - argparse==1.4.0
      - black==23.3.0
      - chardet==3.0.4
      - click==8.1.8
      - exceptiongroup==1.2.2
      - extras==1.0.0
      - fixtures==4.1.0
      - flake8==5.0.4
      - idna==2.10
      - importlib-metadata==4.2.0
      - iniconfig==2.0.0
      - linecache2==1.0.0
      - mccabe==0.7.0
      - mypy-extensions==1.0.0
      - packaging==24.0
      - pathspec==0.11.2
      - pbr==6.1.1
      - platformdirs==4.0.0
      - pluggy==1.2.0
      - pycodestyle==2.9.1
      - pyflakes==2.5.0
      - pytest==7.4.4
      - python-dateutil==2.8.2
      - python-mimeparse==1.6.0
      - python-slugify==4.0.1
      - requests==2.24.0
      - six==1.17.0
      - testtools==2.4.0
      - text-unidecode==1.3
      - tomli==2.0.1
      - traceback2==1.4.0
      - typed-ast==1.5.5
      - typing-extensions==4.7.1
      - unittest2==1.1.0
      - urllib3==1.25.11
      - zipp==3.15.0
prefix: /opt/conda/envs/blinkpy

tests/test_auth.py::TestAuth::test_header tests/test_auth.py::TestAuth::test_header_no_token tests/test_auth.py::TestAuth::test_login tests/test_auth.py::TestAuth::test_login_bad_response tests/test_auth.py::TestAuth::test_query_retry tests/test_auth.py::TestAuth::test_query_retry_failed tests/test_auth.py::TestAuth::test_refresh_token tests/test_auth.py::TestAuth::test_refresh_token_failed tests/test_auth.py::TestAuth::test_response_bad_json tests/test_auth.py::TestAuth::test_response_not_json tests/test_auth.py::TestAuth::test_send_auth_key tests/test_auth.py::TestAuth::test_send_auth_key_fail
tests/test_auth.py::TestAuth::test_bad_response_code tests/test_auth.py::TestAuth::test_barebones_init tests/test_auth.py::TestAuth::test_check_key_required tests/test_auth.py::TestAuth::test_empty_init tests/test_auth.py::TestAuth::test_full_init tests/test_auth.py::TestAuth::test_good_response_code
blinkpy/auth.py blinkpy/helpers/constants.py
blinkpy/auth.py blinkpy/helpers/constants.py