That is unfortunate. My wifi disconnects at random times of the day. I think maybe because the lease time of IP is 1 day so it disconnects to assign a new IP. I want to stop this by changing the lease time settings to 1 week. It is very painful to see the wifi disconnect during an exam on my
laptop.
Another reason can be the fact that I still have my broadband active with a separate
router but the same default gateway (192.168.1.1) so it assigns each device similar IP. I will cancel it next month but can this be the reason for disconnections?
Does anyone have any idea why it is happening?