diff --git a/icwmp/Makefile b/icwmp/Makefile
index eea4bcbe6..67c727659 100755
--- a/icwmp/Makefile
+++ b/icwmp/Makefile
@@ -8,11 +8,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=icwmp
-PKG_VERSION:=8.4.14
+PKG_VERSION:=8.4.15
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/icwmp.git
-PKG_SOURCE_VERSION:=a3be4dd092de5e98022ccd29f10a5724863a360a
+PKG_SOURCE_VERSION:=23e16013bee15fb395df6b30b5c16994591c2b93
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MIRROR_HASH:=skip
 
@@ -46,7 +46,7 @@ define Package/icwmp/config
 endef
 
 TARGET_CFLAGS += \
-	-D_GNU_SOURCE \
+	-D_GNU_SOURCE -ggdb\
 	"-DCWMP_REVISION=\\\"$(PKG_SOURCE_VERSION)\\\""
 
 define Package/icwmp
diff --git a/icwmp/files/etc/icwmpd/update.sh b/icwmp/files/etc/icwmpd/update.sh
index 4b5e41660..20d95a760 100644
--- a/icwmp/files/etc/icwmpd/update.sh
+++ b/icwmp/files/etc/icwmpd/update.sh
@@ -6,9 +6,9 @@ log() {
 
 handle_icwmp_update() {
 	local defwan vendorspecinf update
-	local fallback_restart
+	local bootup_start
 
-	fallback_restart="${1:-0}"
+	bootup_start="${1:-0}"
 	update="0"
 	defwan="$(uci -q get cwmp.cpe.default_wan_interface)"
 	vendorspecinf="$(ifstatus "${defwan}" | jsonfilter -e "@.data.vendorspecinf")"
@@ -79,17 +79,23 @@ handle_icwmp_update() {
 		fi
 	}
 
+	if [ "${bootup_start}" -eq "1" ]; then
+		# if called at boot up then no need to reload the service, since it will start after
+		uci commit cwmp
+		return 0
+	fi
+
 	# In case of update restart icwmp
 	if [ "${update}" -eq "1" ]; then
 		log "CWMP uci changes, reload cwmp with uci commit"
 		ubus call uci commit '{"config":"cwmp"}'
 	else
 		status="$(ubus call tr069 status |jsonfilter -qe '@.last_session.status')"
-		if [ "$status" = "failure" ]; then
+		if [ "$status" = "failure" ] || [ "$status" = "" ]; then
 			log "Trigger out of bound inform, since last inform status was failure"
 			ubus -t 10 call tr069 inform >/dev/null 2>&1
-			# Handle timeout
-			if [ "$?" -eq 7 ]; then
+			# Handle timeout or tr069 object not found
+			if [ "$?" -eq 7 ] || [ "$?" -eq 4 ]; then
 				log "Restarting icwmp tr069 object"
 				/etc/init.d/icwmpd restart
 			fi
diff --git a/icwmp/files/etc/init.d/icwmpd b/icwmp/files/etc/init.d/icwmpd
index 22dfe2862..8e65fbc39 100755
--- a/icwmp/files/etc/init.d/icwmpd
+++ b/icwmp/files/etc/init.d/icwmpd
@@ -152,11 +152,6 @@ validate_defaults() {
 		fi
 	fi
 
-	[ -z "${url}" ] && [ -z "${dhcp_url}" ] && {
-		log "ACS url is empty can't start"
-		return 1;
-	}
-
 	validate_cpe_section || {
 		log "Validation of cpe section failed"
 		return 1;
@@ -165,16 +160,28 @@ validate_defaults() {
 	return 0;
 }
 
+boot() {
+	local dhcp_discovery="0"
+
+	config_load cwmp
+	config_get dhcp_discovery acs dhcp_discovery "0"
+
+	if [ "${dhcp_discovery}" == "enable" ] || [ "${dhcp_discovery}" == "1" ]; then
+		# Set dhcp option 43 if not already configured
+		config_get wan_interface cpe default_wan_interface "wan"
+		enable_dhcp_option43 "${wan_interface}"
+		/etc/icwmpd/update.sh 1
+	fi
+
+	start
+}
+
 start_service() {
 	local enable_cwmp
 	local wan_interface
-	local dhcp_discovery
-	local dhcp_url
 
 	config_load cwmp
 	config_get_bool enable_cwmp cpe enable 1
-	config_get dhcp_discovery acs dhcp_discovery "0"
-	config_get dhcp_url acs dhcp_url ''
 	config_get wan_interface cpe default_wan_interface "wan"
 
 	if [ "$enable_cwmp" = "0" ] || [ "$enable_cwmp" = "false" ]; then
@@ -182,22 +189,10 @@ start_service() {
 		return 0
 	fi
 
-	# Set dhcp option 43 if dhcp discovery enabled
-	if [ "${dhcp_discovery}" == "enable" ] || [ "${dhcp_discovery}" == "1" ]; then
-		enable_dhcp_option43 "${wan_interface}"
-	fi
-
 	[ -f /sbin/netifd ] && log "Waiting for Network to be started ..." && ubus -t 5 wait_for network.interface
 	[ -f /usr/sbin/dnsmasq ] && log "Waiting for DNS Proxy to be started ..." && ubus -t 5 wait_for dnsmasq
 	[ -f /etc/config/dhcp ] && log "Waiting for DNS Server(s) ..." && wait_for_resolvfile 20
 
-	if [ "${dhcp_discovery}" == "enable" ] || [ "${dhcp_discovery}" == "1" ]; then
-		if [ -z "${dhcp_url}" ]; then
-			log "Empty dhcp url, running update script"
-			/etc/icwmpd/update.sh
-		fi
-	fi
-
 	validate_defaults || {
 		log "Validation of defaults failed"
 		return 1;
@@ -242,7 +237,6 @@ service_triggers() {
                                json_add_array
                                        json_add_string "" "run_script"
                                        json_add_string "" "/etc/icwmpd/update.sh"
-                                       json_add_string "" "1"
                                json_close_array
                        json_close_array
                        json_add_int "" "2000"