Sorry for the late response. I have been monitoring it the last week,not had any disconnects yet so will keep an eye on it.
I always use a wifi analyser so thats not the problem. When the wifi drops out,the only device that can access the dashboard is my pc which is hardwired,there is no wifi signal at all for any other device. I had a dropout yesterday which required a reboot, I have included the log for when it happened.
log-1551300406797.txt
Just had another wifi dropout,2 in under 24 hours,the dhcp lease is set to 72 hours so I dont think that is the problem.
And another, router log included.
log-1551377455745.txt