Loss of RTK Base Access after client disconnection

[Bacamezeu]

 I have a setup consisting of a WiFi NTRIP Master (with firmware v0.5.4) and an Ardusimple SimpleRTK2B – Basic 

Starter Kit configured as an RTK correction base. Everything works fine until a client connected to the RTK correction base disconnects abruptly (due to loss of internet signal on the phone or mobile data shutdown), after which the RTK correction base cannot be accessed anymore. I can no longer access the Wi-Fi hotspot created by the WiFi NTRIP Master. Also, in the router(TP-Link) in the list of devices connected to the LAN, it no longer appear. An emergency solution is to unplug and reconnect, from power supply, when this problem occurs.