Normally, it will reconnect using emaj as shown in the follwing capture.
However, I don't know what happened yesterday. There is no logs, it just can't receive data(Foreign exchange).
The error “Network is unreachable: no further information” seemed that there was a network problem at that time. The problem made EMA application could not connect to the server so the server could not send data to the application. I suggest you should contact your company’s network team to investigate the network between the application to the server.