diff --git a/src/NukiOpenerWrapper.cpp b/src/NukiOpenerWrapper.cpp
index 5da1dba..2fdbbf6 100644
--- a/src/NukiOpenerWrapper.cpp
+++ b/src/NukiOpenerWrapper.cpp
@@ -767,9 +767,18 @@ Nuki::BatteryType NukiOpenerWrapper::batteryTypeToEnum(const char* str)
 
 void NukiOpenerWrapper::onConfigUpdateReceived(const char *value)
 {
+
     JsonDocument jsonResult;
     char _resbuf[2048];
 
+    if(!_configRead || !_nukiConfigValid)
+    {
+        jsonResult["general"] = "configNotReady";
+        serializeJson(jsonResult, _resbuf, sizeof(_resbuf));
+        _network->publishConfigCommandResult(_resbuf);
+        return;
+    }
+
     if(_nukiOpener.getSecurityPincode() == 0)
     {
         jsonResult["general"] = "noPinSet";
@@ -1744,6 +1753,12 @@ void NukiOpenerWrapper::onKeypadJsonCommandReceived(const char *value)
 
 void NukiOpenerWrapper::onTimeControlCommandReceived(const char *value)
 {
+    if(!_configRead || !_nukiConfigValid)
+    {
+        _network->publishTimeControlCommandResult("configNotReady");
+        return;
+    }
+
     if(_nukiOpener.getSecurityPincode() == 0)
     {
         _network->publishTimeControlCommandResult("noPinSet");
diff --git a/src/NukiWrapper.cpp b/src/NukiWrapper.cpp
index 8f1a383..bf126ca 100644
--- a/src/NukiWrapper.cpp
+++ b/src/NukiWrapper.cpp
@@ -489,7 +489,7 @@ void NukiWrapper::updateKeypad()
     {
         std::list<NukiLock::KeypadEntry> entries;
         _nukiLock.getKeypadEntries(&entries);
-        
+
         Log->print(F("Lock keypad codes: "));
         Log->println(entries.size());
 
@@ -533,7 +533,7 @@ void NukiWrapper::updateTimeControl(bool retrieved)
     {
         std::list<NukiLock::TimeControlEntry> timeControlEntries;
         _nukiLock.getTimeControlEntries(&timeControlEntries);
-        
+
         Log->print(F("Lock time control entries: "));
         Log->println(timeControlEntries.size());
 
@@ -548,7 +548,7 @@ void NukiWrapper::updateTimeControl(bool retrieved)
             _timeControlIds.push_back(entry.entryId);
         }
     }
-    
+
     postponeBleWatchdog();
 }
 
@@ -574,13 +574,13 @@ NukiLock::LockAction NukiWrapper::lockActionToEnum(const char *str)
 LockActionResult NukiWrapper::onLockActionReceivedCallback(const char *value)
 {
     NukiLock::LockAction action;
-    
+
     if(value)
     {
         if(strlen(value) > 0)
         {
             action = nukiInst->lockActionToEnum(value);
-            
+
             if((int)action == 0xff)
             {
                 return LockActionResult::UnknownAction;
@@ -589,7 +589,7 @@ LockActionResult NukiWrapper::onLockActionReceivedCallback(const char *value)
         else return LockActionResult::UnknownAction;
     }
     else return LockActionResult::UnknownAction;
-        
+
     nukiLockPreferences = new Preferences();
     nukiLockPreferences->begin("nukihub", true);
     uint32_t aclPrefs[17];
@@ -707,6 +707,14 @@ void NukiWrapper::onConfigUpdateReceived(const char *value)
     JsonDocument jsonResult;
     char _resbuf[2048];
 
+    if(!_configRead || !_nukiConfigValid)
+    {
+        jsonResult["general"] = "configNotReady";
+        serializeJson(jsonResult, _resbuf, sizeof(_resbuf));
+        _network->publishConfigCommandResult(_resbuf);
+        return;
+    }
+
     if(_nukiLock.getSecurityPincode() == 0)
     {
         jsonResult["general"] = "noPinSet";
@@ -744,7 +752,7 @@ void NukiWrapper::onConfigUpdateReceived(const char *value)
         if(json[basicKeys[i]])
         {
             const char *jsonchar = json[basicKeys[i]].as<const char*>();
-            
+
             if(strlen(jsonchar) == 0)
             {
                 jsonResult[basicKeys[i]] = "noValueSet";
@@ -947,7 +955,7 @@ void NukiWrapper::onConfigUpdateReceived(const char *value)
         if(json[advancedKeys[i]])
         {
             const char *jsonchar = json[advancedKeys[i]].as<const char*>();
-            
+
             if(strlen(jsonchar) == 0)
             {
                 jsonResult[advancedKeys[i]] = "noValueSet";
@@ -1651,13 +1659,13 @@ void NukiWrapper::onKeypadJsonCommandReceived(const char *value)
                     _network->publishKeypadJsonCommandResult("noCodeIdSet");
                     return;
                 }
-                
+
                 if(!idExists)
                 {
                     _network->publishKeypadJsonCommandResult("noExistingCodeIdSet");
                     return;
                 }
-                
+
                 NukiLock::UpdatedKeypadEntry entry;
                 memset(&entry, 0, sizeof(entry));
                 entry.codeId = codeId;
@@ -1731,6 +1739,12 @@ void NukiWrapper::onKeypadJsonCommandReceived(const char *value)
 
 void NukiWrapper::onTimeControlCommandReceived(const char *value)
 {
+    if(!_configRead || !_nukiConfigValid)
+    {
+        _network->publishTimeControlCommandResult("configNotReady");
+        return;
+    }
+
     if(_nukiLock.getSecurityPincode() == 0)
     {
         _network->publishTimeControlCommandResult("noPinSet");
@@ -1772,7 +1786,7 @@ void NukiWrapper::onTimeControlCommandReceived(const char *value)
             return;
         }
     }
-    
+
     if(action)
     {
         bool idExists = false;
@@ -1861,7 +1875,7 @@ void NukiWrapper::onTimeControlCommandReceived(const char *value)
                     _network->publishTimeControlCommandResult("noExistingEntryIdSet");
                     return;
                 }
-                
+
                 NukiLock::TimeControlEntry entry;
                 memset(&entry, 0, sizeof(entry));
                 entry.entryId = entryId;
diff --git a/src/main.cpp b/src/main.cpp
index 05329b4..e3f158f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -112,9 +112,9 @@ void setupTasks()
 {
     // configMAX_PRIORITIES is 25
 
-    xTaskCreatePinnedToCore(networkTask, "ntw", 10240, NULL, 3, &networkTaskHandle, 1);
-    xTaskCreatePinnedToCore(nukiTask, "nuki", 5120, NULL, 2, &nukiTaskHandle, 1);
-    xTaskCreatePinnedToCore(presenceDetectionTask, "prdet", 896, NULL, 5, &presenceDetectionTaskHandle, 1);
+    xTaskCreatePinnedToCore(networkTask, "ntw", 12288, NULL, 3, &networkTaskHandle, 1);
+    xTaskCreatePinnedToCore(nukiTask, "nuki", 8192, NULL, 2, &nukiTaskHandle, 1);
+    xTaskCreatePinnedToCore(presenceDetectionTask, "prdet", 1024, NULL, 5, &presenceDetectionTaskHandle, 1);
 }
 
 void initEthServer(const NetworkDeviceType device)