diff --git a/.gitignore b/.gitignore
index 52e7cc2..91292f5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@ unshackle/PRDs/
 temp/
 logs/
 Temp/
+binaries/
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
diff --git a/unshackle/services/Netflix/__init__.py b/unshackle/services/Netflix/__init__.py
index 9ddd016..a4dc436 100644
--- a/unshackle/services/Netflix/__init__.py
+++ b/unshackle/services/Netflix/__init__.py
@@ -17,7 +17,7 @@ from Crypto.Random import get_random_bytes
 
 import jsonpickle
 from pymp4.parser import Box
-from pywidevine import PSSH, Cdm, DeviceTypes
+from pywidevine import PSSH, Cdm as WidevineCDM, DeviceTypes
 from pyplayready import PSSH as PlayReadyPSSH
 import requests
 from langcodes import Language
@@ -563,13 +563,15 @@ class Netflix(Service):
                 'esn': esn,
                 'type': self.cdm.device_type
             }
-            if self.esn.data["esn"] != esn:
-                self.esn.set(self.config["esn_map"][self.cdm.system_id], 1 * 60 * 60)
+            cached_esn = self.esn.data.get("esn") if isinstance(self.esn.data, dict) else self.esn.data
+            cached_type = self.esn.data.get("type") if isinstance(self.esn.data, dict) else None
+            if cached_esn != esn or cached_type != DeviceTypes.ANDROID or (hasattr(self.esn, "expired") and self.esn.expired):
+                self.esn.set(esn_value, expiration=1 * 60 * 60)
         else:
             ESN_GEN = "".join(random.choice("0123456789ABCDEF") for _ in range(30))
             generated_esn = f"NFCDIE-03-{ESN_GEN}"
             # Check if ESN is expired or doesn't exist
-            if self.esn.data is None or self.esn.data == {} or (hasattr(self.esn, 'expired') and self.esn.expired) or (self.esn.data["type"] != DeviceTypes.CHROME):
+            if not isinstance(self.esn.data, dict) or self.esn.data == {} or (hasattr(self.esn, 'expired') and self.esn.expired) or (self.esn.data.get("type") != DeviceTypes.CHROME):
                 # Set new ESN with 6-hour expiration
                 esn_value = {
                     'esn': generated_esn,
@@ -579,7 +581,8 @@ class Netflix(Service):
                 self.log.info(f"Generated new ESN with 1-hour expiration")
             else:
                 self.log.info(f"Using cached ESN.")
-        self.log.info(f"ESN: {self.esn.data["esn"]}")
+        final_esn = self.esn.data.get("esn") if isinstance(self.esn.data, dict) else self.esn.data
+        self.log.info(f"ESN: {final_esn}")
 
 
     def get_metadata(self, title_id: str):
@@ -1216,7 +1219,7 @@ class Netflix(Service):
 
     def get_drm_system(self) -> Literal["widevine", "playready"]:
         # This is widevine?
-        if isinstance(self.cdm, Widevine):
+        if isinstance(self.cdm, WidevineCDM):
             return "widevine"
         elif isinstance(self.cdm, PlayReady):
             return "playready"
diff --git a/unshackle/services/Netflix/config.yaml b/unshackle/services/Netflix/config.yaml
index 8a9b7e9..d904457 100644
--- a/unshackle/services/Netflix/config.yaml
+++ b/unshackle/services/Netflix/config.yaml
@@ -16,6 +16,7 @@ esn_map:
   8159: "NFANDROID1-PRV-P-GOOGLEPIXEL"
   8131: "HISETVK84500000000000000000000000007401422"
   22590: "NFANDROID1-PXA-P-L3-XIAOMM2102J20SG-22590-0202084EBTP55D0HO2TOCSM3VR9MOSTTJT2L97EKVN9E8PFA1QQ439QC70QTTTV82LC7KUSD3O0HUB0HKH51DH0N7A7GFJKSJ5S6FFE0"
+  12063: "NFANDROID1-PRV-P-SHENZHENKTC-49B1U-12063-2PAENERYJWY35H7F24163TMUCBBA4VRHQ2XZX4OBU4MUTKYFW50BMFBVGTUMN6IM0"
 endpoints:
   website: "https://www.netflix.com/nq/website/memberapi/{build_id}/pathEvaluator"
   manifest: "https://www.netflix.com/msl/playapi/cadmium/licensedmanifest/1"
diff --git a/unshackle/unshackle.yaml b/unshackle/unshackle.yaml
index 228b220..64427fa 100644
--- a/unshackle/unshackle.yaml
+++ b/unshackle/unshackle.yaml
@@ -57,18 +57,17 @@ credentials:
     default: ["user@email.com", ":PasswordWith:Colons"]
 
   Netflix:
-    default: ["sako.sako1109@gmail.com", "sako1109"]
+    default: ["ariel-prinsess828@ezweb.ne.jp", "AiNe892186"]
     # default: ["pbgarena0838@gmail.com", "Andhika1978"]
 # Override default directories used across unshackle
 directories:
   cache: Cache
   # cookies: Cookies
   dcsl: DCSL # Device Certificate Status List
-  downloads: Downloads
+  downloads: /home/kenzuya/Mounts/ketuakenzuya/Downloads
   logs: Logs
   temp: Temp
   # wvds: WVDs
-  prds: PRDs
   # Additional directories that can be configured:
   # commands: Commands
   # services:
@@ -252,6 +251,9 @@ services:
 
 # External proxy provider services
 proxy_providers:
+  basic:
+    SG:
+      - "http://127.0.0.1:6004"
   surfsharkvpn:
     username: SkyCBP7kH8KqxDwy5Qw36mQn # Service credentials from https://my.surfshark.com/vpn/manual-setup/main/openvpn
     password: pcmewxKTNPvLENdbKJGh8Cgt # Service credentials (not your login password)