diff --git a/CHANGELOG_LATEST.md b/CHANGELOG_LATEST.md
index 3a8cd3c30..8cded5a0b 100644
--- a/CHANGELOG_LATEST.md
+++ b/CHANGELOG_LATEST.md
@@ -15,8 +15,9 @@
 
 - HA-discovery for analog sensor commands [#1035](https://github.com/emsesp/EMS-ESP32/issues/1035)
 
-
 ## Changed
 
 - Use byte 0 for detection RC30 active heatingcircuit [#786](https://github.com/emsesp/EMS-ESP32/issues/786)
-- Write repeated selflowtemp if tx-queue is empty without verify [#954](https://github.com/emsesp/EMS-ESP32/issues/954)
\ No newline at end of file
+- Write repeated selflowtemp if tx-queue is empty without verify [#954](https://github.com/emsesp/EMS-ESP32/issues/954)
+- HA discovery recreate after disconnect by device [#1067](https://github.com/emsesp/EMS-ESP32/issues/1067)
+- File upload: check flash size (overflow) instead of filesize
diff --git a/src/emsdevice.cpp b/src/emsdevice.cpp
index a8c3282b7..9b31a155f 100644
--- a/src/emsdevice.cpp
+++ b/src/emsdevice.cpp
@@ -1646,9 +1646,11 @@ bool EMSdevice::generate_values(JsonObject & output, const uint8_t tag_filter, c
 // this is called when an MQTT publish is done via an EMS Device in emsesp.cpp::publish_device_values()
 void EMSdevice::mqtt_ha_entity_config_remove() {
     for (auto & dv : devicevalues_) {
-        if (dv.has_state(DeviceValueState::DV_HA_CONFIG_CREATED)
+        if ((dv.has_state(DeviceValueState::DV_HA_CONFIG_CREATED)
+             || (!dv.has_state(DeviceValueState::DV_HA_CONFIG_CREATED) && dv.has_state(DeviceValueState::DV_HA_CONFIG_RECREATE)))
             && ((dv.has_state(DeviceValueState::DV_API_MQTT_EXCLUDE)) || (!dv.has_state(DeviceValueState::DV_ACTIVE)))) {
             dv.remove_state(DeviceValueState::DV_HA_CONFIG_CREATED);
+            dv.remove_state(DeviceValueState::DV_HA_CONFIG_RECREATE);
             if (dv.short_name == FL_(climate)[0]) {
                 Mqtt::publish_ha_climate_config(dv.tag, false, true); // delete topic (remove = true)
             } else {
@@ -1667,6 +1669,10 @@ void EMSdevice::mqtt_ha_entity_config_create() {
     // create climate if roomtemp is visible
     // create the discovery topic if if hasn't already been created, not a command (like reset) and is active and visible
     for (auto & dv : devicevalues_) {
+        if (dv.has_state(DeviceValueState::DV_HA_CONFIG_RECREATE)) {
+            dv.remove_state(DeviceValueState::DV_HA_CONFIG_CREATED);
+            dv.remove_state(DeviceValueState::DV_HA_CONFIG_RECREATE);
+        }
         if ((dv.short_name == FL_(climate)[0]) && !dv.has_state(DeviceValueState::DV_API_MQTT_EXCLUDE) && dv.has_state(DeviceValueState::DV_ACTIVE)) {
             if (*(int8_t *)(dv.value_p) == 1 && (!dv.has_state(DeviceValueState::DV_HA_CONFIG_CREATED) || dv.has_state(DeviceValueState::DV_HA_CLIMATE_NO_RT))) {
                 dv.remove_state(DeviceValueState::DV_HA_CLIMATE_NO_RT);
@@ -1694,8 +1700,7 @@ void EMSdevice::mqtt_ha_entity_config_create() {
 // remove all config topics in HA
 void EMSdevice::ha_config_clear() {
     for (auto & dv : devicevalues_) {
-        Mqtt::publish_ha_sensor_config(dv, "", "", true); // delete topic (remove = true)
-        dv.remove_state(DeviceValueState::DV_HA_CONFIG_CREATED);
+        dv.add_state(DeviceValueState::DV_HA_CONFIG_RECREATE);
     }
 
     ha_config_done(false); // this will force the recreation of the main HA device config
diff --git a/src/emsdevicevalue.h b/src/emsdevicevalue.h
index dd7107b08..807ad26d9 100644
--- a/src/emsdevicevalue.h
+++ b/src/emsdevicevalue.h
@@ -120,10 +120,11 @@ class DeviceValue {
     // states of a device value
     enum DeviceValueState : uint8_t {
         // low nibble active state of the device value
-        DV_DEFAULT           = 0,        // 0 - does not yet have a value
-        DV_ACTIVE            = (1 << 0), // 1 - has a validated real value
-        DV_HA_CONFIG_CREATED = (1 << 1), // 2 - set if the HA config topic has been created
-        DV_HA_CLIMATE_NO_RT  = (1 << 2), // 4 - climate created without roomTemp
+        DV_DEFAULT            = 0,        // 0 - does not yet have a value
+        DV_ACTIVE             = (1 << 0), // 1 - has a validated real value
+        DV_HA_CONFIG_CREATED  = (1 << 1), // 2 - set if the HA config topic has been created
+        DV_HA_CLIMATE_NO_RT   = (1 << 2), // 4 - climate created without roomTemp
+        DV_HA_CONFIG_RECREATE = (1 << 3), // 8 - set on reconnect to recreate HA config topic
 
         // high nibble as mask for exclusions & special functions
         DV_WEB_EXCLUDE      = (1 << 4), // 16 - not shown on web