more WPS problems

Hello,

Yesterday I had three laptops connected via WPS
(Wi-Fi Protected Setup) to a TP-LINK TL-WR743ND
wireless router. Things were working fine when today
as soon as I disconnected from any of the three laptops
I could not reconnect without first pressing the WPS
button on the router. Now I can disconnect and reconnect
fine but would like this not to happen again. I don't even
know why this reconnection failure happened in the first place
given I had not reconfigured the router or anything.

Any help would be greatly appreciated,

Thanks,

John Goche

John, have you set the wireless connection to auto connect? This would have to be done to keep the connection alive.