diff --git a/src/CHANGES.md b/src/CHANGES.md
index 9f2f020d..b22ae189 100644
--- a/src/CHANGES.md
+++ b/src/CHANGES.md
@@ -1,5 +1,8 @@
 # Development Changes
 
+## 0.8.107 - 2024-04-08
+* fix boot loop on `reboot on midnight` feature #1542, #1599, #1566, #1571
+
 ## 0.8.106 - 2024-04-05
 * fix bootloop with CMT and NRF on ESP32 #1566 #1562
 * possible fix of #1553
diff --git a/src/app.cpp b/src/app.cpp
index 0577aa8f..d00a95c2 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -162,7 +162,7 @@ void app::onNetwork(bool gotIp) {
     ah::Scheduler::resetTicker();
     regularTickers(); //reinstall regular tickers
     every(std::bind(&app::tickSend, this), mConfig->inst.sendInterval, "tSend");
-    mMqttReconnect = true;
+    mTickerInstallOnce = true;
     mSunrise = 0;  // needs to be set to 0, to reinstall sunrise and ivComm tickers!
     once(std::bind(&app::tickNtpUpdate, this), 2, "ntp2");
 }
@@ -200,40 +200,37 @@ void app::onNtpUpdate(bool gotTime) {
         mCalculatedTimezoneOffset = (int8_t)((mConfig->sun.lon >= 0 ? mConfig->sun.lon + 7.5 : mConfig->sun.lon - 7.5) / 15) * 3600;
         tickCalcSunrise();
     }
-}
 
-//-----------------------------------------------------------------------------
-void app::updateNtp(void) {
-    #if defined(ENABLE_MQTT)
-    if (mMqttReconnect && mMqttEnabled) {
-        mMqtt.tickerSecond();
-        everySec(std::bind(&PubMqttType::tickerSecond, &mMqtt), "mqttS");
-        everyMin(std::bind(&PubMqttType::tickerMinute, &mMqtt), "mqttM");
-    }
-    #endif /*ENABLE_MQTT*/
+    if (mTickerInstallOnce) {
+        mTickerInstallOnce = false;
+        #if defined(ENABLE_MQTT)
+        if (mMqttEnabled) {
+            mMqtt.tickerSecond();
+            everySec(std::bind(&PubMqttType::tickerSecond, &mMqtt), "mqttS");
+            everyMin(std::bind(&PubMqttType::tickerMinute, &mMqtt), "mqttM");
+        }
+        #endif /*ENABLE_MQTT*/
 
-    // only install schedulers once even if NTP wasn't successful in first loop
-    if (mMqttReconnect) {  // @TODO: mMqttReconnect is variable which scope has changed
         if (mConfig->inst.rstValsNotAvail)
             everyMin(std::bind(&app::tickMinute, this), "tMin");
 
-        uint32_t localTime = gTimezone.toLocal(mTimestamp);
-        uint32_t midTrig = gTimezone.toUTC(localTime - (localTime % 86400) + 86400);  // next midnight local time
-        onceAt(std::bind(&app::tickMidnight, this), midTrig, "midNi");
+        if(mNtpReceived) {
+            uint32_t localTime = gTimezone.toLocal(mTimestamp);
+            uint32_t midTrig = gTimezone.toUTC(localTime - (localTime % 86400) + 86400);  // next midnight local time
+            onceAt(std::bind(&app::tickMidnight, this), midTrig, "midNi");
 
-        if (mConfig->sys.schedReboot) {
-            uint32_t rebootTrig = gTimezone.toUTC(localTime - (localTime % 86400) + 86410);  // reboot 10 secs after midnght
-            if (rebootTrig <= mTimestamp) { //necessary for times other than midnight to prevent reboot loop
-               rebootTrig += 86400;
+            if (mConfig->sys.schedReboot) {
+                uint32_t rebootTrig = gTimezone.toUTC(localTime - (localTime % 86400) + 86410);  // reboot 10 secs after midnght
+                onceAt(std::bind(&app::tickReboot, this), rebootTrig, "midRe");
             }
-            onceAt(std::bind(&app::tickReboot, this), rebootTrig, "midRe");
         }
     }
+}
 
+//-----------------------------------------------------------------------------
+void app::updateNtp(void) {
     if(mNtpReceived)
         onNtpUpdate(true);
-
-    mMqttReconnect = false;
 }
 
 //-----------------------------------------------------------------------------
@@ -249,8 +246,6 @@ void app::tickNtpUpdate(void) {
 
     updateNtp();
 
-    mMqttReconnect = false;
-
     once(std::bind(&app::tickNtpUpdate, this), nxtTrig, "ntp");
 }
 
@@ -548,6 +543,7 @@ void app::resetSystem(void) {
 
     mNetworkConnected = false;
     mNtpReceived = false;
+    mTickerInstallOnce = false;
 }
 
 //-----------------------------------------------------------------------------
diff --git a/src/app.h b/src/app.h
index 8861cb5b..70a1fde2 100644
--- a/src/app.h
+++ b/src/app.h
@@ -447,7 +447,7 @@ class app : public IApp, public ah::Scheduler {
         #if defined(ENABLE_MQTT)
         PubMqttType mMqtt;
         #endif /*ENABLE_MQTT*/
-        bool mMqttReconnect = false;
+        bool mTickerInstallOnce = false;
         bool mMqttEnabled = false;
 
         // sun
diff --git a/src/defines.h b/src/defines.h
index 10c78548..60af67f6 100644
--- a/src/defines.h
+++ b/src/defines.h
@@ -13,7 +13,7 @@
 //-------------------------------------
 #define VERSION_MAJOR       0
 #define VERSION_MINOR       8
-#define VERSION_PATCH       106
+#define VERSION_PATCH       107
 //-------------------------------------
 typedef struct {
     uint8_t ch;
diff --git a/src/platformio.ini b/src/platformio.ini
index a831f7c2..a6537040 100644
--- a/src/platformio.ini
+++ b/src/platformio.ini
@@ -301,7 +301,7 @@ build_flags = ${env.build_flags}
     -DDEF_LED1=17
     -DLED_ACTIVE_HIGH
     -DARDUINO_USB_MODE=1
-    #-DARDUINO_USB_CDC_ON_BOOT=1
+    -DARDUINO_USB_CDC_ON_BOOT=1
 monitor_filters =
     esp32_exception_decoder, colorize
 
diff --git a/src/web/lang.json b/src/web/lang.json
index 57ded1dd..c37e1d92 100644
--- a/src/web/lang.json
+++ b/src/web/lang.json
@@ -96,7 +96,7 @@
                 {
                     "token": "TRY_TO_CONNECT",
                     "en": "AhoyDTU is trying to connect to your WiFi",
-                    "de": "AhoyDTU versucht eine Verindung mit deinem Netzwerk herzustellen"
+                    "de": "AhoyDTU versucht eine Verbindung mit Deinem Netzwerk herzustellen"
                 },
                 {
                     "token": "CONNECTING",