in the first week the station will be a little unstable, keep in mind that it needs to be close of the router and with great wifi signal, over here I can see the station at the DHCP of the router and the signal is full, do a dhcp reservation and monitor if it drop or stay up, over here I can see even how much bandwidth it consumes, look:
DHCP:
Total bandwidth for one month:
And jut the daily upload for the WS:
...