High rate of disconection to login screen

the problems starts with the launch of the new league.
actually is insane, at least 1 disconect every 2 or 3 mins without any error

This is a copy of the game logs of my last map, 5 disconections in only 4 mins

https://pastebin.com/UhY9Zmpe

and the WinMTR a few mins later

https://pastebin.com/sJ6jaZ65