diff --git a/src/CHANGES.md b/src/CHANGES.md
index 0ba677a3..4a0a2f94 100644
--- a/src/CHANGES.md
+++ b/src/CHANGES.md
@@ -2,6 +2,10 @@
 
 (starting from release version `0.5.66`)
 
+## 0.5.68
+* repaired receive payload
+* Powerlimit is transfered immediately to inverter
+
 ## 0.5.67
 * changed calculation of start / stop communication to 1 min after last comm. stop #515
 * moved payload send to `payload.h`, function `ivSend` #515
diff --git a/src/app.cpp b/src/app.cpp
index b0e310c4..7ad48f26 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -90,6 +90,7 @@ void app::loop(void) {
 
     ah::Scheduler::loop();
     mSys->Radio.loop();
+    mPayload.loop();
 
     yield();
 
@@ -116,8 +117,6 @@ void app::loop(void) {
 
         if (rxRdy)
             mPayload.process(true);
-
-        mRxTicker = 0;
     }
 
 #if !defined(AP_ONLY)
diff --git a/src/app.h b/src/app.h
index 54dca314..8663c2a9 100644
--- a/src/app.h
+++ b/src/app.h
@@ -122,6 +122,10 @@ class app : public IApp, public ah::Scheduler {
             once(std::bind(&PubMqttType::sendDiscoveryConfig, &mMqtt), 1);
         }
 
+        void ivSendHighPrio(Inverter<> *iv) {
+            mPayload.ivSendHighPrio(iv);
+        }
+
         bool getMqttIsConnected() {
             return mMqtt.isConnected();
         }
diff --git a/src/appInterface.h b/src/appInterface.h
index 94f75399..64acab6b 100644
--- a/src/appInterface.h
+++ b/src/appInterface.h
@@ -7,6 +7,7 @@
 #define __IAPP_H__
 
 #include "defines.h"
+#include "hm/hmSystem.h"
 
 // abstract interface to App. Make members of App accessible from child class
 // like web or API without forward declaration
@@ -34,6 +35,8 @@ class IApp {
         virtual bool getSettingsValid() = 0;
         virtual void setMqttDiscoveryFlag() = 0;
 
+        virtual void ivSendHighPrio(Inverter<> *iv) = 0;
+
         virtual bool getMqttIsConnected() = 0;
         virtual uint32_t getMqttRxCnt() = 0;
         virtual uint32_t getMqttTxCnt() = 0;
diff --git a/src/defines.h b/src/defines.h
index 301c9f17..616caa0d 100644
--- a/src/defines.h
+++ b/src/defines.h
@@ -13,7 +13,7 @@
 //-------------------------------------
 #define VERSION_MAJOR       0
 #define VERSION_MINOR       5
-#define VERSION_PATCH       67
+#define VERSION_PATCH       68
 
 //-------------------------------------
 typedef struct {
diff --git a/src/hm/payload.h b/src/hm/payload.h
index 2a37be32..b0ea7464 100644
--- a/src/hm/payload.h
+++ b/src/hm/payload.h
@@ -42,6 +42,7 @@ class Payload : public Handler<payloadListenerType> {
             mTimestamp  = timestamp;
             memset(mPayload, 0, (MAX_NUM_INVERTERS * sizeof(invPayload_t)));
             mSerialDebug  = false;
+            mHighPrioIv = NULL;
         }
 
         void enableSerialDebug(bool enable) {
@@ -54,22 +55,35 @@ class Payload : public Handler<payloadListenerType> {
             }
         }
 
-        void ivSend(Inverter<> *iv) {
-            if (!mPayload[iv->id].complete)
-                process(false);
+        void loop() {
+            if(NULL != mHighPrioIv) {
+                ivSend(mHighPrioIv, true);
+                mHighPrioIv = NULL;
+            }
+        }
 
-            if (!mPayload[iv->id].complete) {
-                if (0 == mPayload[iv->id].maxPackId)
-                    mStat->rxFailNoAnser++;
-                else
-                    mStat->rxFail++;
+        void ivSendHighPrio(Inverter<> *iv) {
+            mHighPrioIv = iv;
+        }
 
-                iv->setQueuedCmdFinished();  // command failed
-                if (mSerialDebug)
-                    DPRINTLN(DBG_INFO, F("enqueued cmd failed/timeout"));
-                if (mSerialDebug) {
-                    DPRINT(DBG_INFO, F("(#") + String(iv->id) + ") ");
-                    DPRINTLN(DBG_INFO, F("no Payload received! (retransmits: ") + String(mPayload[iv->id].retransmits) + ")");
+        void ivSend(Inverter<> *iv, bool highPrio = false) {
+            if(!highPrio) {
+                if (!mPayload[iv->id].complete)
+                    process(false);
+
+                if (!mPayload[iv->id].complete) {
+                    if (0 == mPayload[iv->id].maxPackId)
+                        mStat->rxFailNoAnser++;
+                    else
+                        mStat->rxFail++;
+
+                    iv->setQueuedCmdFinished();  // command failed
+                    if (mSerialDebug)
+                        DPRINTLN(DBG_INFO, F("enqueued cmd failed/timeout"));
+                    if (mSerialDebug) {
+                        DPRINT(DBG_INFO, F("(#") + String(iv->id) + ") ");
+                        DPRINTLN(DBG_INFO, F("no Payload received! (retransmits: ") + String(mPayload[iv->id].retransmits) + ")");
+                    }
                 }
             }
 
@@ -180,7 +194,7 @@ class Payload : public Handler<payloadListenerType> {
                                         mPayload[iv->id].txCmd = iv->getQueuedCmd();
                                         DPRINTLN(DBG_INFO, F("(#") + String(iv->id) + F(") sendTimePacket"));
                                         mSys->Radio.sendTimePacket(iv->radioId.u64, mPayload[iv->id].txCmd, mPayload[iv->id].ts, iv->alarmMesIndex);
-                                    } else if (mPayload[iv->id].maxPackId != 0) {
+                                    } else {
                                         for (uint8_t i = 0; i < (mPayload[iv->id].maxPackId - 1); i++) {
                                             if (mPayload[iv->id].len[i] == 0) {
                                                 DPRINTLN(DBG_WARN, F("while retrieving data: Frame ") + String(i + 1) + F(" missing: Request Retransmit"));
@@ -264,6 +278,7 @@ class Payload : public Handler<payloadListenerType> {
         uint32_t *mTimestamp;
         invPayload_t mPayload[MAX_NUM_INVERTERS];
         bool mSerialDebug;
+        Inverter<> *mHighPrioIv;
 };
 
 #endif /*__PAYLOAD_H_*/
diff --git a/src/web/RestApi.h b/src/web/RestApi.h
index 8ad55e26..4246a866 100644
--- a/src/web/RestApi.h
+++ b/src/web/RestApi.h
@@ -534,6 +534,7 @@ class RestApi {
                     iv->powerLimit[1] = AbsolutNonPersistent;
                 iv->devControlCmd = ActivePowerContr;
                 iv->devControlRequest = true;
+                mApp->ivSendHighPrio(iv);
             }
             else if(F("dev") == jsonIn[F("cmd")]) {
                 DPRINTLN(DBG_INFO, F("dev cmd"));