195 replies to this topic

[Bruin2000]

I've never had a problem with this and now the past week I've gotten numerous "session was lost" errors. 5-6 times in a row. It's unplayable for me now. I had a consistent ping before last patch too.

[Koshack]

I am super fed up with this, I applied for the top membership when the Beta came out and have almost never been able to play thanks to this issue as listed in the 10 pages above! I am sick of hoping for updates to fix and reinstall doing nothing!
I started off getting the network error after a long wait and since the latest update i now get secession lost?

[Hatepriest]

Since the Launch I have been getting session lost during the game. It seems to happen in a time frame. I play for hours no problem then for a time it is laggy and will dc every game. Then play another day and it will be fine again. Shame really that it cant be addressed easily. i may have wasted a bunch of money.

[Arkanum]

Having the Problem since today 10.10.2013... during match i start teleporting and then "session lost" and i have to restart the game. It`s now happening every 2 to 3 games. Very annoying

[JohnyGee]

I also started to get session was lost error.
It started shortly after the last patch on the 15th.

I used the repair tool with limited success.
This is ruining my gameplay experience.

[CPL Madison]

been getting this for the last week

now ive been getting it for 20 minutes straight and cant play


funnily enough the mwomercs.com is also unavailable when i get the session lost message, but am still able to browse other websites (no loss on internet connection)

please fix this i want to kill people

[Ghost-Wolf]

I think I have a Solution for you to try out. Start the MWO as Administrator. I did it and my "Session was lost" error doesn´t happen to me for a hole day and I still got none.

[Lt Charles]

Try run it as Administrator, didn't work.
Still getting "Session was lost".
(The Mech Ready List is alway empty or shall I say, session was lost the moment when the client is loading the mechs?)

[Bleeding]

|-----------------------------------------------------------------------------------------------------------------------|
| WinMTR statistics |
| Host - % | Sent | Recv | Best | Avrg | Wrst | Last |
|--------------------------------------------------------------------|-------|---------|--------|-------|--------|--------|
| Dlink-Router.Dlink - 0 | 638 | 638 | 0 | 21 | 546 | 3 |
| 10.40.232.5 - 1 | 631 | 629 | 1 | 21 | 602 | 10 |
| 10.55.18.25 - 1 | 616 | 610 | 2 | 19 | 527 | 8 |
| 10.55.18.29 - 0 | 638 | 638 | 2 | 25 | 499 | 16 |
| 77.64.65.188.pntl.ru - 0 | 638 | 638 | 2 | 29 | 554 | 10 |
| 225.50.62.92.pntl.ru - 0 | 638 | 638 | 2 | 29 | 554 | 10 |
| vlan862.x650-2.pol32.pntl.ru - 0 | 638 | 638 | 1 | 27 | 591 | 46 |
| vlan180.nat13.pol32.pntl.ru - 0 | 638 | 638 | 1 | 27 | 591 | 46 |
| 65.69.65.188.pntl.ru - 0 | 638 | 638 | 2 | 29 | 554 | 10 |
| vlan200.mx480.bm18.pntl.ru - 1 | 635 | 634 | 2 | 27 | 916 | 59 |
| oct-cr01-po15-248.spb.stream-internet.net - 0 | 638 | 638 | 3 | 34 | 544 | 10 |
| oct-cr04-be4.spb.stream-internet.net - 0 | 638 | 638 | 39 | 69 | 603 | 75 |
| oct-cr03-be6.spb.stream-internet.net - 0 | 638 | 638 | 39 | 70 | 556 | 88 |
| bor-cr03-be3-78.spb.stream-internet.net - 0 | 638 | 638 | 40 | 71 | 603 | 75 |
| anc-cr03-ae3.149.ff.stream-internet.net - 1 | 634 | 633 | 36 | 66 | 867 | 90 |
| te0-7-0-10.rcr21.fra06.atlas.cogentco.com - 1 | 619 | 614 | 36 | 84 | 1021 | 55 |
| te0-7-0-10.rcr21.fra06.atlas.cogentco.com - 3 | 578 | 562 | 77 | 102 | 1161 | 122 |
| be2263.mpd21.ams03.atlas.cogentco.com - 3 | 586 | 572 | 78 | 106 | 801 | 139 |
| be2261.ccr21.ams03.atlas.cogentco.com - 2 | 604 | 595 | 85 | 116 | 1081 | 132 |
| be2184.ccr21.lpl01.atlas.cogentco.com - 2 | 598 | 587 | 0 | 153 | 640 | 194 |
| be2090.ccr21.yyz02.atlas.cogentco.com - 2 | 601 | 591 | 160 | 191 | 1010 | 181 |
| be2090.ccr21.yyz02.atlas.cogentco.com - 2 | 605 | 596 | 144 | 179 | 837 | 157 |
| 38.104.159.26 - 0 | 638 | 638 | 141 | 171 | 672 | 149 |
| bordebbnet2.tor001.pnap.net - 54 | 207 | 97 | 133 | 172 | 453 | 326 |
| No response from host - 100 | 130 | 0 | 0 | 0 | 0 | 0 |
| No response from host - 100 | 130 | 0 | 0 | 0 | 0 | 0 |
| No response from host - 100 | 130 | 0 | 0 | 0 | 0 | 0 |
| No response from host - 100 | 130 | 0 | 0 | 0 | 0 | 0 |
| No response from host - 100 | 130 | 0 | 0 | 0 | 0 | 0 |
| No response from host - 100 | 130 | 0 | 0 | 0 | 0 | 0 |
|________________________________________________|______|______|______|______|______|______|
WinMTR v0.92 GPL V2 by Appnor MSP - Fully Managed Hosting & Cloud Provider

[Mittikk1983]

i have same problem of "the session was lost",....... does anyone have any news?

[Frosty Bits]

just happened to me while fighting on Alpine very frustrating

[Pblogic]

That answer is useless, infuriating, and wrong. This happens all the time and I can immediately log back in. It happens over and over. Read and think before you say you answered the topic. If the servers were taken down I could not log back in immediately and start play immediately. It only happens in the launch screen and mech lab. I hate it when support staff just dismiss a problem because they think they know they answer when THEY DON'T.

[AtzeH]

I have issues since UI 2.0. Worst case: I cannot login, "Server Timeout". Sometimes I can login but get "Session lost" or "Connection Error" while UI is loading or later in UI. Best case(!): "Session lost" during the countdown phase at the beginning of a match.

I did a complete de- and reinstall, deactivated the Firewall – nada. ISP is Vodafone.

So since patchday I cannot play anymore.

Edit: ping to www.mwomercs.com [70.42.29.74] times out always, no coming through.

Edit 2: as it seems, Vodaphone is blocking mwomercs.com. No ping possible. But the site is accessible in the browser. Though, I have huge Problems with the game itself, I think the connection is not "lost" but cut off by my ISP! We are now in the process of moving into another town where I will have another Provider. Let's hope the best. I just have to survive those 2 weeks without MWO with shivering Hands ;D

Edit 3: Everything allright again, no session lost anymore. It must have been the ISP or the mwomercs.com server. Still no ping possible - server security? But hey, I can play again!

Edited by AtzeH, 15 February 2014 - 01:06 AM.

[Redleg37]

Hate to necro, but....

Any solution to this problem. Ive been having this error for the last two days. Thanks.

[Artificer]

I've started encountering this since Friday.

tracert gets out of the UK just fine, then begins to time out after border1.te7-1-bbnet1.tor001.pnap.net/ [70.42.24.132]

I tried the same thing from some telstra service and it fails at the same place, albeit after fewer hops. Something is wrong in Atlanta, GA?

[DeltreeZero]

My ping goes from a solid 60 to 12000+ for no reason at all. I also cannot pass

border1.te7-1-bbnet1.tor001.pnap.net

using tracert 70.42.29.74

C:\Users\Deltree>tracert 70.42.29.74

Tracing route to 70.42.29.74 over a maximum of 30 hops

1 <1 ms <1 ms <1 ms 10.0.0.1
2 1 ms 1 ms 1 ms 192.168.1.1
3 25 ms 24 ms 25 ms 10.10.10.10
4 23 ms 25 ms 22 ms pool-64-222-213-169.port.east.myfairpoint.net [6
4.222.213.169]
5 25 ms 26 ms 24 ms pool-64-222-213-136.port.east.myfairpoint.net [6
4.222.213.136]
6 46 ms 27 ms 29 ms xe-3-2-0.mpr4.bos2.us.above.net [208.184.223.233
]
7 28 ms 43 ms 31 ms ae2.mpr3.bos2.us.above.net [64.125.25.41]
8 40 ms 35 ms 34 ms ae7.cr1.lga5.us.above.net [64.125.21.226]
9 33 ms 34 ms 35 ms ae1.cr2.lga5.us.above.net [64.125.29.38]
10 34 ms 32 ms 34 ms ae5.er2.lga5.us.above.net [64.125.21.81]
11 33 ms 33 ms 34 ms ix-1-1-3-0.tcore2.NTO-New-York.as6453.net [209.5
8.26.37]
12 60 ms 64 ms 65 ms if-14-14.tcore2.NJY-Newark.as6453.net [66.198.11
1.125]
13 314 ms * 65 ms if-3-2.tcore2.AEQ-Ashburn.as6453.net [216.6.87.9
]
14 64 ms 65 ms 63 ms if-2-2.tcore1.AEQ-Ashburn.as6453.net [216.6.87.2
]
15 61 ms 60 ms 63 ms 64.86.85.1
16 66 ms 63 ms 65 ms if-10-2.tcore1.TTT-Toronto.as6453.net [64.86.32.
33]
17 62 ms 65 ms 93 ms if-9-9.tcore1.TNK-Toronto.as6453.net [64.86.33.2
5]
18 63 ms 64 ms 65 ms if-0-0-0-4.core4.TNK-Toronto.as6453.net [63.243.
172.29]
19 52 ms 49 ms 53 ms ix-4-0-3.core4.TNK-Toronto.as6453.net [216.6.49.
2]
20 52 ms 49 ms 49 ms border1.te9-1-bbnet2.tor001.pnap.net [70.42.24.1
96]
21 * * * Request timed out.
22 * * * Request timed out.
23 * * * Request timed out.
24 * * * Request timed out.
25 * * * Request timed out.
26 * * * Request timed out.
27 * * * Request timed out.
28 * * * Request timed out.
29 * * * Request timed out.
30 * * * Request timed out.

Trace complete.

My roommate plays on the same connection and does not have these issues at all. Am I doing something wrong?