Wifi Connection drops frequently - Intel Dual Band Wireless AC 8260

Hi Champs,
I have an issue with my laptop where Wi-Fi connects goes dropped randomly, only way to get it back is, disable/re-enable Wi-Fi connection and it works normally.

I did these

1)      Updated the driver to latest released in May by Lenovo/Intel as well 19.60.0.7 ver
2)      Disabled Power Management settings of Adapter as recommend by MS or so
3)      As next deep troubleshooting, enabled analytic events logging & gathered few events related to WLAN Config. I see some interesting event/codes in 5:08 slot towards 5:09....but cant decode it for culprit/resolution. Appreciate your help

Events logs are here : drive.google.com/open