Hello, I repost bug here because there is no new reply from tplink team in this thread (proof that I'm not the only one to see this bug) : https://community.tp-link.com/en/business/forum/topic/816266

Got a strange one with my WAN traffic graph, dashboard widget ("ISP Load") on my ER7206 v2 running 2.2.0 latest The graph constantly reports a WAN latency of 1ms, completely flat Echo server is ON, an