diff --git a/src/module/auth/views/Register.vue b/src/module/auth/views/Register.vue
index d7cd991..86c7272 100644
--- a/src/module/auth/views/Register.vue
+++ b/src/module/auth/views/Register.vue
@@ -383,13 +383,23 @@
     return uyeBilgileriStore.mahalleList.length === 0
   })
 
-  const ChangeIl = (e: Event, v: string | number, d: Record<string, any>) => {
+  const ChangeIl = async (e: Event, v: string | number, d: Record<string, any>) => {
     uyeBilgileriStore.formData.ilceId = ''
-    uyeBilgileriStore.ilceList = d.ilceler
-  }
-  const ChangeIlce = (e: Event, v: string | number, d: Record<string, any>) => {
     uyeBilgileriStore.formData.mahalleId = ''
-    uyeBilgileriStore.mahalleList = d.mahalleler
+    uyeBilgileriStore.mahalleList = []
+    if (Object.keys(d).length === 0) {
+      uyeBilgileriStore.ilceList = []
+      return
+    }
+    uyeBilgileriStore.ilceList = await dataStore.GetIlcelerByIlId(v)
+  }
+  const ChangeIlce = async (e: Event, v: string | number, d: Record<string, any>) => {
+    uyeBilgileriStore.formData.mahalleId = ''
+    if (Object.keys(d).length === 0) {
+      uyeBilgileriStore.mahalleList = []
+      return
+    }
+    uyeBilgileriStore.mahalleList = await dataStore.GetMahallelerByIlceId(v)
   }
   const PasswordCheck = (e: KeyboardEvent) => {
     if (
diff --git a/src/module/cekilisler/components/display/FormPiyangoIrtibatBilgileriDisplay.vue b/src/module/cekilisler/components/display/FormPiyangoIrtibatBilgileriDisplay.vue
index 200f615..7c9b4ce 100644
--- a/src/module/cekilisler/components/display/FormPiyangoIrtibatBilgileriDisplay.vue
+++ b/src/module/cekilisler/components/display/FormPiyangoIrtibatBilgileriDisplay.vue
@@ -38,10 +38,13 @@
   const GetData = async () => {
     loaded.value = false
     let dt = await dataStore.dataGet(
-      'IrtibatBilgi/GetIrtibatBilgiCekilis/' + piyangoStore.selectedLottery
+      'IrtibatBilgi/GetIrtibatBilgiCekilis/' + piyangoStore.selectedLottery,
+      {
+        skipErrorForStatuses: [404]
+      }
     )
 
-    if (dt !== 'errorfalse') {
+    if (dt !== 'errorfalse' && !dt?._error) {
       Object.assign(piyangoContactStore.contactData, dt)
     }
     setTimeout(()=>{
diff --git a/src/module/cekilisler/components/form/FormPiyangoBilgileri.vue b/src/module/cekilisler/components/form/FormPiyangoBilgileri.vue
index 3c75aa6..4b767b5 100644
--- a/src/module/cekilisler/components/form/FormPiyangoBilgileri.vue
+++ b/src/module/cekilisler/components/form/FormPiyangoBilgileri.vue
@@ -443,9 +443,14 @@
     return piyangoStore.lotteryData.ilId === null || ilceList.value.length === 0
   })
 
-  const ChangeIl = (e: Event, v: string | number, d: Record<string, any>) => {
+  const ChangeIl = async (e: Event, v: string | number, d: Record<string, any>) => {
     piyangoStore.lotteryData.ilceId = ''
-    ilceList.value = d.ilceler
+    if (Object.keys(d).length === 0) {
+      ilceList.value = []
+      formChanged.value = true
+      return
+    }
+    ilceList.value = await dataStore.GetIlcelerByIlId(v)
     formChanged.value = true
   }
   const OnKeyup = () => {
@@ -474,11 +479,8 @@
         piyangoStore.lotteryData.ilceId !== null &&
         piyangoStore.lotteryData.ilceId !== ''
       ) {
-        let ilO = globalDataStore.ilList.filter((v: Record<string, any>) => {
-          return v.id === piyangoStore.lotteryData.ilId
-        })
-        if (ilO.length !== 0)
-          ilceList.value.splice(0, ilceList.value.length, ...(ilO[0]['ilceler'] as IIl[]))
+        const ilceler = await dataStore.GetIlcelerByIlId(piyangoStore.lotteryData.ilId)
+        ilceList.value.splice(0, ilceList.value.length, ...(ilceler as IIl[]))
       }
 
       if (piyangoStore.lotteryData.amacpiyangoId === 2) {
diff --git a/src/module/cekilisler/components/form/FormPiyangoIrtibatBilgileri.vue b/src/module/cekilisler/components/form/FormPiyangoIrtibatBilgileri.vue
index addaf89..76a5e2c 100644
--- a/src/module/cekilisler/components/form/FormPiyangoIrtibatBilgileri.vue
+++ b/src/module/cekilisler/components/form/FormPiyangoIrtibatBilgileri.vue
@@ -87,11 +87,14 @@
   const GetData = async () => {
     loaded.value = false
     let dt = await dataStore.dataGet(
-      'IrtibatBilgi/GetIrtibatBilgiCekilis/' + piyangoStore.selectedLottery
+      'IrtibatBilgi/GetIrtibatBilgiCekilis/' + piyangoStore.selectedLottery,
+      {
+        skipErrorForStatuses: [404]
+      }
     )
     piyangoContactStore.ResetFormData()
 
-    if (dt !== 'errorfalse') {
+    if (dt !== 'errorfalse' && !dt?._error) {
       Object.assign(piyangoContactStore.contactData, dt)
       Object.assign(piyangoContactStore.safeContactData, dt)
     } else {
diff --git a/src/module/cekilisler/components/panel/PanelPiyangoKatilimci.vue b/src/module/cekilisler/components/panel/PanelPiyangoKatilimci.vue
index 11264bf..2aa3317 100644
--- a/src/module/cekilisler/components/panel/PanelPiyangoKatilimci.vue
+++ b/src/module/cekilisler/components/panel/PanelPiyangoKatilimci.vue
@@ -255,7 +255,7 @@
       label="İlçe"
       :listData="ilceList"
       listText="ad"
-      listVal="id"
+      listVal="ad"
       modelKey="ilce"
       v-model="piyangoKatilimciStore.piyangoKatilimciUserFormData.ilce"
       :invalidText="piyangoKatilimciValidationStore.userFormInvalidTexts.ilce"
@@ -391,13 +391,14 @@
     piyangoKatilimciValidationStore.userFormChanged = true
   }
 
-  const ChangeIl = (e: Event, v: string | number, d: Record<string, any>) => {
+  const ChangeIl = async (e: Event, v: string | number, d: Record<string, any>) => {
     piyangoKatilimciStore.piyangoKatilimciUserFormData.ilce = ''
     if (Object.keys(d).length === 0) {
       ilceList.value = []
       return
     }
-    ilceList.value.splice(0, ilceList.value.length, ...d.ilceler)
+    const ilceler = await dataStore.GetIlcelerByIlId(d.id)
+    ilceList.value.splice(0, ilceList.value.length, ...ilceler)
     piyangoKatilimciValidationStore.userFormChanged = true
   }
   const ilceDisabled = computed<boolean>(() => {
@@ -417,13 +418,11 @@
       piyangoKatilimciStore.piyangoKatilimciUserFormData.ilce !== null &&
       piyangoKatilimciStore.piyangoKatilimciUserFormData.ilce !== ''
     ) {
-      let ilO: Record<string, any>[] = globalDataStore.ilList.filter(
-        (v: Record<string, any>) => {
-          return v.ad === piyangoKatilimciStore.piyangoKatilimciUserFormData.il
-        }
-      )
-      if (ilO.length !== 0)
-        ilceList.value.splice(0, ilceList.value.length, ...ilO[0]['ilceler'])
+      const selectedIl = dataStore.GetIlByName(piyangoKatilimciStore.piyangoKatilimciUserFormData.il)
+      if (selectedIl !== undefined) {
+        const ilceler = await dataStore.GetIlcelerByIlId(selectedIl.id)
+        ilceList.value.splice(0, ilceList.value.length, ...ilceler)
+      }
     }
   })
 </script>