Connection lost: client unable to connect

On steam and standalone.
Everytime i try to connect to a battle it disconnects me.
My connection is “Ethernet” with wifi/wlan disabled.
I changed MTU from 1500 to 600 in 100 steps. Nothing worked.
Disabling all firewalls and antivirus did not help.
Yes in this test MTU was set to 1432.
Everything else works great online, got a connection with up to 65 mb/sec download and 15 mb upload…
 
*********************************************************
* Last servers used *
* [parsed from latest game.log] *
*********************************************************
22:59:00 2020-04-30 (Thu Apr 2020) Mitteleuropõische Sommerzeit UTC+01:00
 
LoadBalancer [RU] 188.93.18.235
Shard [RU] 95.213.156.195
Chat [RU] 95.213.156.195
Dedicated [RU] 5.178.86.28
 

[INFO] check MSS with 1472 byte nofrag packets…FAILED
[WARN] your MSS is squeezed.
[INFO] check MSS with 1432 byte nofrags…[FAILED]
 
Use correct interface name from the rightmost column to fix MTU with netsh:
 
MTU Medienerkennungsstatus Bytes eingehend Bytes ausgehend Schnittstelle


1500 1 0 799922 Loopback Pseudo-Interface 1
1500 2 94856 28782 WLAN
1500 5 0 0 Bluetooth-Netzwerkverbindung
1500 5 0 0 LAN-Verbindung* 1
1432 1 6212614445 181672014 Ethernet
1500 5 0 0 LAN-Verbindung* 3
1500 5 0 0 Ethernet 2
1500 5 0 0 Ethernet 3
1500 5 0 0 Ethernet 4
 
 

[WARNING] WinMtr NOT Found. Will use windows utilities instead
 https://192168ll.red/https://routerlogin.red/https://19216801.cc/
**************************************************
* You are suggested to put winmtr.exe nearby
* please get it from http://winmtr.net
**************************************************
 
[INFO] Display back-resolved hops…
 
Routenverfolgung zu node05st-ru.star-conflict.com [5.178.86.28]
über maximal 30 Hops:
 
1 1 ms <1 ms 1 ms fritz.box [192.168.178.1]
2 11 ms 7 ms 8 ms 84.116.198.73
3 9 ms 9 ms 9 ms de-fra04a-rd01-ae-18-0.aorta.net [84.116.190.37]
4 9 ms 7 ms 8 ms de-fra04d-rc1-ae-7-0.aorta.net [84.116.197.245]
5 10 ms 7 ms 8 ms de-fra04c-ri1-ae-9-0.aorta.net [84.116.140.190]
6 10 ms 15 ms 8 ms ffm-b1-link.telia.net [62.115.48.101]
7 37 ms 37 ms 39 ms ffm-bb2-link.telia.net [62.115.120.212]
8 38 ms 38 ms 38 ms s-bb4-link.telia.net [62.115.138.104]
9 37 ms 40 ms 37 ms sap-b4-link.telia.net [62.115.115.247]
10 40 ms 37 ms 45 ms selectel-svc064940-ic347225.c.telia.net [62.115.178.89]
11 37 ms 40 ms 37 ms 92.53.93.79
12 39 ms 36 ms 36 ms node05st-ru.star-conflict.com [5.178.86.28]
 
Ablaufverfolgung beendet.
 
[INFO] Checking Nodes and Links packet losses…
 
Routenverfolgung zu “5.178.86.28” über maximal 30 Hops
 
0 192.168.178.21
1 * * *
Berechnung der Statistiken dauert ca. 0 Sekunden…
Quelle zum Abs. Knoten/Verbindung
Abs. Zeit Verl./Ges.= % Verl./Ges.= % Adresse
0 192.168.178.21
 
Ablaufverfolgung beendet.
 
last map: avgPing 0.0/0.0; avgPacketLoss 0.0/0.0%; avgSnapshotLoss 0.0/0.0%, MTU 1492
22:59:25 2020-04-30 (Thu Apr 2020) Mitteleuropõische Sommerzeit UTC+01:00

  1. Setup MTU to values between 1500 - 1200.

  2. Run the game

  3. Play until disconnect

  4. Close game

  5. Attach logs

Read this for more information about logs