diff --git a/src/equipment/__pycache__/router.cpython-311.pyc b/src/equipment/__pycache__/router.cpython-311.pyc
index 7b7a0fb..e3329aa 100644
Binary files a/src/equipment/__pycache__/router.cpython-311.pyc and b/src/equipment/__pycache__/router.cpython-311.pyc differ
diff --git a/src/equipment/router.py b/src/equipment/router.py
index 6c5583f..258b0fb 100644
--- a/src/equipment/router.py
+++ b/src/equipment/router.py
@@ -75,7 +75,7 @@ async def get_maximo_record_by_assetnum(db_session: CollectorDbSession, assetnum
     )
 
 @router.get("/simulate/{assetnum}")
-async def simulate_equipment(db_session: DbSession, assetnum: str):
+async def simulate_equipment(db_session: DbSession, assetnum: str, token: Token):
     """Stream progress events while running the simulation (prediksi + EAC).
 
     This endpoint returns Server-Sent Events (SSE). Each event's `data` is
@@ -98,7 +98,7 @@ async def simulate_equipment(db_session: DbSession, assetnum: str):
         yield f"data: {json.dumps({'status':'started','step':'prediksi','message':'Menghitung prediksi'})}\n\n"
 
         try:
-            prediksi = await prediksi_main(assetnum=assetnum)
+            prediksi = await prediksi_main(assetnum=assetnum, token=token)
         except Exception as exc:
             # send error event and stop
             yield f"data: {json.dumps({'status':'error','step':'prediksi','message':str(exc)})}\n\n"
@@ -140,7 +140,7 @@ async def simulate_equipment(db_session: DbSession, assetnum: str):
 
 
 @router.get("/simulate-all")
-async def simulate_all_equipment(db_session: DbSession):
+async def simulate_all_equipment(db_session: DbSession, token: Token):
     """Run simulation (prediksi + EAC) for ALL equipment.
     Returns SSE stream of progress.
     """
@@ -167,7 +167,7 @@ async def simulate_all_equipment(db_session: DbSession):
                 await update_initial_simulation_data(db_session=db_session, assetnum=assetnum)
 
                 # Prediksi
-                await prediksi_main(assetnum=assetnum)
+                await prediksi_main(assetnum=assetnum, token=token)
                 # EAC
                 eac = Eac()
                 eac.hitung_eac_equipment(assetnum=assetnum)
diff --git a/src/modules/equipment/Prediksi.py b/src/modules/equipment/Prediksi.py
index 8ccf4c9..564325c 100644
--- a/src/modules/equipment/Prediksi.py
+++ b/src/modules/equipment/Prediksi.py
@@ -587,7 +587,7 @@ class Prediksi:
                     self.refresh_token = d.get("refresh_token")
                 return data
         except httpx.HTTPError as e:
-            print(f"Sign-in failed: {e}")
+            print(f"Sign-in failed for URL {self.AUTH_APP_URL}/sign-in: {type(e).__name__} - {e}")
             # Try to sign out if sign-in failed
             try:
                 signout_url = f"{self.AUTH_APP_URL}/sign-out"
@@ -595,14 +595,8 @@ class Prediksi:
                     await client.get(signout_url, timeout=10.0)
                 print("Signed out due to sign-in failure.")
             except Exception as signout_exc:
-                print(f"Sign-out failed: {signout_exc}")
-            # Try to sign in again
-            try:
-                signin_res = await self.sign_in()
-                if self.access_token:
-                    return signin_res
-            except Exception as signin_exc:
-                print(f"Sign-in failed after sign-out: {signin_exc}")
+                print(f"Sign-out failed for URL {self.AUTH_APP_URL}/sign-out: {type(signout_exc).__name__} - {signout_exc}")
+            
             return None
 
     async def refresh_access_token(self) -> str:
diff --git a/src/modules/equipment/__pycache__/Prediksi.cpython-311.pyc b/src/modules/equipment/__pycache__/Prediksi.cpython-311.pyc
index 6f1e6d7..c8d25eb 100644
Binary files a/src/modules/equipment/__pycache__/Prediksi.cpython-311.pyc and b/src/modules/equipment/__pycache__/Prediksi.cpython-311.pyc differ