upd

src/main/resources/application.properties

@@ -23,7 +23,7 @@ spring.redis.password=haspm123
 
 spring.redis.database=0
 
-north-sea-mqtt.broker-url=tcp://cloud.soarability.tech:1883
+north-sea-mqtt.broker-url=tcp://120.25.243.67:1883
 north-sea-mqtt.username=TGWyjglzx123
 north-sea-mqtt.password=TGWyjglzx123
 north-sea-mqtt.topic=/topic/#