diff --git a/.pylintrc b/.pylintrc
index 5071b8a..c73587e 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -4,6 +4,6 @@ disable=missing-docstring
 
 [FORMAT]
 
-max-args=6
+max-args=7
 max-attributes=8
 max-line-length=88
diff --git a/pyhon/__main__.py b/pyhon/__main__.py
index 9e9b25b..28bfcdf 100755
--- a/pyhon/__main__.py
+++ b/pyhon/__main__.py
@@ -38,9 +38,7 @@ def get_arguments() -> Dict[str, Any]:
         "translate", help="language (de, en, fr...)", metavar="LANGUAGE"
     )
     translation.add_argument("--json", help="print as json", action="store_true")
-    parser.add_argument(
-        "-i", "--import", help="import pyhon data", nargs="?", default=Path().cwd()
-    )
+    parser.add_argument("-i", "--import", help="import pyhon data", nargs="?")
     return vars(parser.parse_args())
 
 
@@ -73,9 +71,8 @@ async def main() -> None:
     if language := args.get("translate"):
         await translate(language, json_output=args.get("json", ""))
         return
-    async with Hon(
-        *get_login_data(args), test_data_path=Path(args.get("import", ""))
-    ) as hon:
+    test_data_path = Path(path) if (path := args.get("import", "")) else None
+    async with Hon(*get_login_data(args), test_data_path=test_data_path) as hon:
         for device in hon.appliances:
             if args.get("export"):
                 anonymous = args.get("anonymous", False)
diff --git a/pyhon/appliance.py b/pyhon/appliance.py
index 3586f4a..3754aca 100644
--- a/pyhon/appliance.py
+++ b/pyhon/appliance.py
@@ -72,12 +72,10 @@ class HonAppliance:
         return self.info[item]
 
     @overload
-    def get(self, item: str, default: None = None) -> Any:
-        ...
+    def get(self, item: str, default: None = None) -> Any: ...
 
     @overload
-    def get(self, item: str, default: T) -> T:
-        ...
+    def get(self, item: str, default: T) -> T: ...
 
     def get(self, item: str, default: Optional[T] = None) -> Any:
         try:
diff --git a/pyhon/command_loader.py b/pyhon/command_loader.py
index 94b0277..fd615ec 100644
--- a/pyhon/command_loader.py
+++ b/pyhon/command_loader.py
@@ -109,7 +109,7 @@ class HonCommandLoader:
         categories: Optional[Dict[str, "HonCommand"]] = None,
         category_name: str = "",
     ) -> Optional[HonCommand]:
-        """Try to crate HonCommand object"""
+        """Try to create HonCommand object"""
         if not isinstance(data, dict):
             self._additional_data[command_name] = data
             return None
diff --git a/pyhon/commands.py b/pyhon/commands.py
index d88cbd1..facf419 100644
--- a/pyhon/commands.py
+++ b/pyhon/commands.py
@@ -89,8 +89,11 @@ class HonCommand:
     def parameter_value(self) -> Dict[str, Union[str, float]]:
         return {n: p.value for n, p in self._parameters.items()}
 
-    def _load_parameters(self, attributes: Dict[str, Dict[str, Any]]) -> None:
+    def _load_parameters(self, attributes: Dict[str, Dict[str, Any] | Any]) -> None:
         for key, items in attributes.items():
+            if not isinstance(items, dict):
+                _LOGGER.info("Loading Attributes - Skipping %s", str(items))
+                continue
             for name, data in items.items():
                 self._create_parameters(data, name, key)
         for rule in self._rules:
diff --git a/pyhon/connection/api.py b/pyhon/connection/api.py
index 2cb7dfe..30a9cd2 100644
--- a/pyhon/connection/api.py
+++ b/pyhon/connection/api.py
@@ -24,12 +24,16 @@ class HonAPI:
         email: str = "",
         password: str = "",
         anonymous: bool = False,
+        mobile_id: str = "",
+        refresh_token: str = "",
         session: Optional[ClientSession] = None,
     ) -> None:
         super().__init__()
         self._email: str = email
         self._password: str = password
         self._anonymous: bool = anonymous
+        self._mobile_id: str = mobile_id
+        self._refresh_token: str = refresh_token
         self._hon_handler: Optional[HonConnectionHandler] = None
         self._hon_anonymous_handler: Optional[HonAnonymousConnectionHandler] = None
         self._session: Optional[ClientSession] = session
@@ -69,7 +73,10 @@ class HonAPI:
         ).create()
         if not self._anonymous:
             self._hon_handler = await HonConnectionHandler(
-                self._email, self._password, self._session
+                self._email,
+                self._password,
+                session=self._session,
+                mobile_id=self._mobile_id,
             ).create()
         return self
 
diff --git a/pyhon/connection/auth.py b/pyhon/connection/auth.py
index cf75410..2096010 100644
--- a/pyhon/connection/auth.py
+++ b/pyhon/connection/auth.py
@@ -199,7 +199,7 @@ class HonAuth:
         if access_token := re.findall("access_token=(.*?)&", text):
             self._auth.access_token = access_token[0]
         if refresh_token := re.findall("refresh_token=(.*?)&", text):
-            self._auth.refresh_token = refresh_token[0]
+            self._auth.refresh_token = parse.unquote(refresh_token[0])
         if id_token := re.findall("id_token=(.*?)&", text):
             self._auth.id_token = id_token[0]
         return bool(access_token and refresh_token and id_token)
@@ -264,7 +264,9 @@ class HonAuth:
         except exceptions.HonNoAuthenticationNeeded:
             return
 
-    async def refresh(self) -> bool:
+    async def refresh(self, refresh_token: str = "") -> bool:
+        if refresh_token:
+            self._auth.refresh_token = refresh_token
         params = {
             "client_id": const.CLIENT_ID,
             "refresh_token": self._auth.refresh_token,
diff --git a/pyhon/connection/device.py b/pyhon/connection/device.py
index 730ef72..0923aae 100644
--- a/pyhon/connection/device.py
+++ b/pyhon/connection/device.py
@@ -1,16 +1,15 @@
-import secrets
 from typing import Dict
 
 from pyhon import const
 
 
 class HonDevice:
-    def __init__(self) -> None:
+    def __init__(self, mobile_id: str = "") -> None:
         self._app_version: str = const.APP_VERSION
         self._os_version: int = const.OS_VERSION
         self._os: str = const.OS
         self._device_model: str = const.DEVICE_MODEL
-        self._mobile_id: str = secrets.token_hex(8)
+        self._mobile_id: str = mobile_id or const.MOBILE_ID
 
     @property
     def app_version(self) -> str:
diff --git a/pyhon/connection/handler/hon.py b/pyhon/connection/handler/hon.py
index 8fbeca9..988c8f4 100644
--- a/pyhon/connection/handler/hon.py
+++ b/pyhon/connection/handler/hon.py
@@ -19,12 +19,18 @@ _LOGGER = logging.getLogger(__name__)
 
 class HonConnectionHandler(ConnectionHandler):
     def __init__(
-        self, email: str, password: str, session: Optional[aiohttp.ClientSession] = None
+        self,
+        email: str,
+        password: str,
+        session: Optional[aiohttp.ClientSession] = None,
+        mobile_id: str = "",
+        refresh_token: str = "",
     ) -> None:
         super().__init__(session=session)
-        self._device: HonDevice = HonDevice()
+        self._device: HonDevice = HonDevice(mobile_id)
         self._email: str = email
         self._password: str = password
+        self._refresh_token: str = refresh_token
         if not self._email:
             raise HonAuthenticationError("An email address must be specified")
         if not self._password:
@@ -43,10 +49,17 @@ class HonConnectionHandler(ConnectionHandler):
 
     async def create(self) -> Self:
         await super().create()
-        self._auth = HonAuth(self.session, self._email, self._password, self._device)
+        self._auth = HonAuth(
+            self.session,
+            self._email,
+            self._password,
+            self._device,
+        )
         return self
 
     async def _check_headers(self, headers: Dict[str, str]) -> Dict[str, str]:
+        if self._refresh_token:
+            await self.auth.refresh(self._refresh_token)
         if not (self.auth.cognito_token and self.auth.id_token):
             await self.auth.authenticate()
         headers["cognito-token"] = self.auth.cognito_token
diff --git a/pyhon/const.py b/pyhon/const.py
index 8ea749f..0bc1a02 100644
--- a/pyhon/const.py
+++ b/pyhon/const.py
@@ -6,8 +6,9 @@ CLIENT_ID = (
     "3MVG9QDx8IX8nP5T2Ha8ofvlmjLZl5L_gvfbT9."
     "HJvpHGKoAS_dcMN8LYpTSYeVFCraUnV.2Ag1Ki7m4znVO6"
 )
-APP_VERSION = "2.4.7"
-OS_VERSION = 31
+APP_VERSION = "2.6.5"
+OS_VERSION = 999
 OS = "android"
-DEVICE_MODEL = "exynos9820"
-USER_AGENT = "Chrome/110.0.5481.153"
+DEVICE_MODEL = "pyhOn"
+USER_AGENT = "Chrome/999.999.999.999"
+MOBILE_ID = "pyhOn"
diff --git a/pyhon/hon.py b/pyhon/hon.py
index d6c73e2..7f53fb4 100644
--- a/pyhon/hon.py
+++ b/pyhon/hon.py
@@ -21,6 +21,8 @@ class Hon:
         email: Optional[str] = "",
         password: Optional[str] = "",
         session: Optional[ClientSession] = None,
+        mobile_id: str = "",
+        refresh_token: str = "",
         test_data_path: Optional[Path] = None,
     ):
         self._email: Optional[str] = email
@@ -29,6 +31,8 @@ class Hon:
         self._appliances: List[HonAppliance] = []
         self._api: Optional[HonAPI] = None
         self._test_data_path: Path = test_data_path or Path().cwd()
+        self._mobile_id: str = mobile_id
+        self._refresh_token: str = refresh_token
 
     async def __aenter__(self) -> Self:
         return await self.create()
@@ -61,7 +65,11 @@ class Hon:
 
     async def create(self) -> Self:
         self._api = await HonAPI(
-            self.email, self.password, session=self._session
+            self.email,
+            self.password,
+            session=self._session,
+            mobile_id=self._mobile_id,
+            refresh_token=self._refresh_token,
         ).create()
         await self.setup()
         return self
@@ -103,8 +111,12 @@ class Hon:
                     )
             await self._create_appliance(appliance, self.api)
         if (
-            test_data := self._test_data_path / "hon-test-data" / "test_data"
-        ).exists() or (test_data := test_data / "test_data").exists():
+            self._test_data_path
+            and (
+                test_data := self._test_data_path / "hon-test-data" / "test_data"
+            ).exists()
+            or (test_data := test_data / "..").exists()
+        ):
             api = TestAPI(test_data)
             for appliance in await api.load_appliances():
                 await self._create_appliance(appliance, api)
diff --git a/pyhon/parameter/range.py b/pyhon/parameter/range.py
index 6eef53e..fa00de0 100644
--- a/pyhon/parameter/range.py
+++ b/pyhon/parameter/range.py
@@ -69,4 +69,9 @@ class HonParameterRange(HonParameter):
 
     @property
     def values(self) -> List[str]:
-        return [str(i) for i in range(int(self.min), int(self.max) + 1, int(self.step))]
+        result = []
+        i = self.min
+        while i < self.max:
+            i += self.step
+            result.append(str(i))
+        return result
diff --git a/pyhon/typedefs.py b/pyhon/typedefs.py
index 51a137b..68ddf73 100644
--- a/pyhon/typedefs.py
+++ b/pyhon/typedefs.py
@@ -14,8 +14,7 @@ if TYPE_CHECKING:
 class Callback(Protocol):  # pylint: disable=too-few-public-methods
     def __call__(
         self, url: str | URL, *args: Any, **kwargs: Any
-    ) -> aiohttp.client._RequestContextManager:
-        ...
+    ) -> aiohttp.client._RequestContextManager: ...
 
 
 Parameter = Union[
diff --git a/requirements.txt b/requirements.txt
index bc45835..81e74ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-aiohttp>=3.8
+aiohttp>=3.8.6
 yarl>=1.8
 typing-extensions>=4.8
diff --git a/setup.py b/setup.py
index 3887039..dd638c3 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ with open("README.md", "r", encoding="utf-8") as f:
 
 setup(
     name="pyhOn",
-    version="0.15.14",
+    version="0.16.0",
     author="Andre Basche",
     description="Control hOn devices with python",
     long_description=long_description,
@@ -21,7 +21,7 @@ setup(
     packages=find_packages(),
     include_package_data=True,
     python_requires=">=3.10",
-    install_requires=["aiohttp>=3.8", "typing-extensions>=4.8", "yarl>=1.8"],
+    install_requires=["aiohttp>=3.8.6", "typing-extensions>=4.8", "yarl>=1.8"],
     classifiers=[
         "Development Status :: 4 - Beta",
         "Environment :: Console",