Cannot entering game

This happens for months. I used to experience randomly disconnect or not be able to enter the game. The thing get worst these days (especially after cross platform update),
Now SOMETIMES I can only join game after midnight, otherwise, it will show entering game then back to login scene. It is much much worst since a month ago, Last weekend it took me 5 hour to just log in and after 2 games, it disconnected.
Sometimes it says Error: BN 563, sometimes it only show unable to connect, sometimes just back to entering email and password.

It also hard to browse battle.net or the support pages (while the forum seem a bit slow but accessible)

I tried to launch game almost everyday but no luck :frowning_face:

I used blizzard looking glass but I don’t know what these values are.

1 Like

This is usually a sign of too much local congestion on the ISP.

You can post them in this thread for someone to review.

Here is looking glass today result. I’m still not able to launch game and still stuck at entering game :frowning: :disappointed_relieved:


TRACEROUTE:
traceroute to 14.177.45.53 (14.177.45.53), 15 hops max, 60 byte packets
 1  Blizzard Blizzard  0.444 ms  0.418 ms  0.415 ms
 2  24.105.18.130 (24.105.18.130)  0.611 ms  0.638 ms  0.866 ms
 3  137.221.105.10 (137.221.105.10)  0.870 ms  0.867 ms  0.854 ms
 4  137.221.66.20 (137.221.66.20)  1.151 ms  1.152 ms  1.148 ms
 5  137.221.83.84 (137.221.83.84)  621.885 ms  621.902 ms  621.904 ms
 6  * * *
 7  137.221.68.32 (137.221.68.32)  7.777 ms  6.113 ms  6.486 ms
 8  4-1-3.ear3.LosAngeles1.Level3.net (4.71.135.105)  5.440 ms  5.616 ms  5.620 ms
 9  Te0-0-0-8-803.br04.lax05.pccwbtn.net (63.217.104.97)  5.927 ms  5.874 ms  5.840 ms
10  TenGE0-0-0-4.clbr01.sin02.pccwbtn.net (63.223.34.234)  240.042 ms  240.076 ms  240.074 ms
11  63-218-107-246.static.pccwglobal.net (63.218.107.246)  279.468 ms  279.480 ms  278.858 ms
12  * * static.vnpt.vn (113.171.5.198)  288.063 ms
13  static.vnpt.vn (113.171.33.38)  297.388 ms  297.185 ms *
14  static.vnpt.vn (113.177.31.138)  299.260 ms  297.240 ms  297.243 ms
15  * static.vnpt.vn (14.177.45.53)  292.081 ms  290.856 ms


15/07/2021 14:09:06 UTC
--------------------

TRACEROUTE:
traceroute to 14.177.45.53 (14.177.45.53), 15 hops max, 60 byte packets
 1  Blizzard Blizzard  0.387 ms  0.360 ms  0.357 ms
 2  37.244.23.131 (37.244.23.131)  0.580 ms  0.642 ms  0.752 ms
 3  24.105.62.148 (24.105.62.148)  0.999 ms  1.013 ms  1.065 ms
 4  137.221.66.12 (137.221.66.12)  1.981 ms  1.990 ms  1.978 ms
 5  * * *
 6  137.221.69.32 (137.221.69.32)  2.451 ms  3.438 ms  3.418 ms
 7  7-1-4.ear7.Chicago2.Level3.net (4.7.196.133)  2.168 ms  1.989 ms  1.970 ms
 8  ae-2-2.edge1.Chicago10.Level3.net (4.69.133.29)  5.778 ms  3.010 ms  2.993 ms
 9  63-218-5-13.static.pccwglobal.net (63.218.5.13)  2.999 ms  4.069 ms  4.154 ms
10  TenGE0-0-0-0.clbr01.sin02.pccwbtn.net (63.223.34.230)  295.013 ms  295.194 ms  295.261 ms
11  TenGE0-0-0-0.clbr01.sin02.pccwbtn.net (63.223.34.230)  294.728 ms  294.837 ms  294.895 ms
12  63-218-107-246.static.pccwglobal.net (63.218.107.246)  284.970 ms  284.986 ms  284.972 ms
13  static.vnpt.vn (113.171.5.198)  294.515 ms  294.525 ms  293.800 ms
14  static.vnpt.vn (113.171.33.38)  297.449 ms  296.194 ms  296.184 ms
15  static.vnpt-hanoi.com.vn (123.25.17.18)  307.829 ms  308.048 ms  308.050 ms


15/07/2021 14:09:07 UTC
--------------------

MTR:
Start: Thu Jul 15 14:09:06 2021 Blizzard  1.|-- Blizzard                          0.0%    10    0.3   0.3   0.3   0.4   0.0
  2.|-- 24.105.18.130                          0.0%    10    0.6   0.6   0.5   0.7   0.0
  3.|-- 137.221.105.10                         0.0%    10    1.0   0.9   0.7   1.2   0.0
  4.|-- 137.221.66.20                          0.0%    10    0.5   6.2   0.4  56.2  17.6
  5.|-- 137.221.83.84                          0.0%    10  974.9 535.4 164.6 1066. 407.1
  6.|-- 137.221.65.68                         80.0%    10  13082 13096 13082 13109  19.5
  7.|-- 137.221.68.32                          0.0%    10   29.0   8.4   5.9  29.0   7.2
  8.|-- 4-1-3.ear3.LosAngeles1.Level3.net      0.0%    10    5.4   5.5   5.4   5.7   0.0
  9.|-- Te0-0-0-8-803.br04.lax05.pccwbtn.net   0.0%    10    5.8   5.8   5.7   6.0   0.0
 10.|-- TenGE0-0-0-4.clbr01.sin02.pccwbtn.net  0.0%    10  239.0 235.0 223.3 244.4   6.8
 11.|-- 63-218-107-246.static.pccwglobal.net  20.0%    10  279.1 279.0 278.8 279.3   0.0
 12.|-- static.vnpt.vn                        40.0%    10  287.3 287.1 285.0 287.8   0.9
 13.|-- static.vnpt.vn                        20.0%    10  296.2 296.2 292.8 297.3   1.4
 14.|-- static.vnpt.vn                         0.0%    10  296.1 296.3 291.7 297.1   1.6
 15.|-- static.vnpt.vn                        20.0%    10  289.6 290.0 284.7 291.1   2.1


15/07/2021 14:09:06 UTC
--------------------

MTR:
Start: Thu Jul 15 14:09:07 2021 Blizzard  1.|-- Blizzard                          0.0%    10    0.4   0.3   0.2   0.5   0.0
  2.|-- 37.244.23.131                          0.0%    10    0.6   0.6   0.5   0.9   0.0
  3.|-- 24.105.62.148                          0.0%    10    0.9   0.8   0.7   0.9   0.0
  4.|-- 137.221.66.12                          0.0%    10    2.0   8.2   1.8  35.4  13.1
  5.|-- ???                                   100.0    10    0.0   0.0   0.0   0.0   0.0
  6.|-- 137.221.69.32                          0.0%    10   31.9  14.7   2.4  51.8  17.2
  7.|-- 7-1-4.ear7.Chicago2.Level3.net         0.0%    10    2.0   2.1   1.9   2.9   0.0
  8.|-- ae-2-2.edge1.Chicago10.Level3.net      0.0%    10    2.3   3.5   2.1  14.1   3.7
  9.|-- 63-218-5-13.static.pccwglobal.net      0.0%    10    2.6   2.7   2.6   2.9   0.0
 10.|-- TenGE0-0-0-0.clbr01.sin02.pccwbtn.net  0.0%    10  303.0 298.6 287.2 305.0   7.1
 11.|-- TenGE0-0-0-0.clbr01.sin02.pccwbtn.net  0.0%    10  302.5 297.8 288.0 303.6   6.6
 12.|-- 63-218-107-246.static.pccwglobal.net  10.0%    10  286.5 285.6 284.3 290.5   1.8
 13.|-- static.vnpt.vn                        20.0%    10  293.2 293.1 293.0 293.2   0.0
 14.|-- static.vnpt.vn                        30.0%    10  296.8 296.8 296.6 296.9   0.0
 15.|-- static.vnpt-hanoi.com.vn              10.0%    10  308.1 308.4 308.0 310.2   0.6
 16.|-- static.vnpt.vn                        10.0%    10  301.2 301.4 301.0 301.9   0.0


15/07/2021 14:09:07 UTC
--------------------

Which region are you playing on? This test is showing pings from Asia to the North American servers. In the test, there is a lot of packet loss (20-40%) and high ping (287ms+) within the Asian nodes, which are causing the inability to connect.

11.|-- 63-218-107-246.static.pccwglobal.net 20.0% :warning: 10 279.1 279.0 278.8 279.3 0.0
12.|-- static.vnpt.vn 40.0% :warning: 10 287.3 :warning: 287.1 285.0 287.8 0.9
13.|-- static.vnpt.vn 20.0% :warning: 10 296.2 :warning: 296.2 292.8 297.3 1.4
14.|-- static.vnpt.vn 0.0% 10 296.1 296.3 291.7 297.1 1.6
15.|-- static.vnpt.vn 20.0% :warning: 10 289.6 :warning: 290.0 284.7 291.1 2.1

I am from Vietnam and I play on America server as I have always been for the rest of my career. The problem only happen around 3 months lately.

Somehow today the connection is kinda good. I’ve checked looking glass, although the ping is remaining the same, but no data loss. I’ll report to this thread if it happen again in the next days.

Since the high ping spikes are showing up on the ISP nodes, this would be a concern to address with the provider. Unfortunately, Blizzard staff won’t be able to contact them on your behalf.

It happen right after I reply. Experience the data lost right now

After playing 3 games, I got disconnected again.

20:40p.m local time
MTR: 
Start: Sat Jul 17 13:40:47 2021 Blizzard  1.|-- Blizzard                           0.0%    10    0.3   0.4   0.3   0.4   0.0
  2.|-- 37.244.23.3                            0.0%    10    0.6   0.6   0.5   0.6   0.0
  3.|-- 24.105.62.148                          0.0%    10    1.1   2.0   0.8  11.5   3.3
  4.|-- 137.221.66.8                           0.0%    10    1.1   2.3   0.9  13.1   3.8
  5.|-- ???                                   100.0    10    0.0   0.0   0.0   0.0   0.0
  6.|-- 137.221.69.32                          0.0%    10    2.1   3.7   1.9  12.4   3.5
  7.|-- 7-1-4.ear7.Chicago2.Level3.net         0.0%    10    2.0   1.7   1.6   2.0   0.0
  8.|-- ae-2-2.edge1.Chicago10.Level3.net      0.0%    10    1.9   4.2   1.7   8.5   2.3
  9.|-- 63-218-5-13.static.pccwglobal.net      0.0%    10    2.4   2.5   2.3   3.8   0.3
 10.|-- TenGE0-0-0-4.clbr01.sin02.pccwbtn.net  0.0%    10  245.9 242.8 238.5 247.3   3.2
 11.|-- 63-218-107-246.static.pccwglobal.net   0.0%    10  287.8 289.1 285.2 291.9   2.4
 12.|-- static.vnpt.vn                        30.0%    10  298.8 300.5 298.8 304.8   2.1
 13.|-- static.vnpt.vn                         0.0%    10  296.5 299.1 296.0 307.6   4.0
 14.|-- static.vnpt-hanoi.com.vn              10.0%    10  294.2 296.3 293.9 304.3   3.4
 15.|-- static.vnpt.vn                        20.0%    10  300.1 302.7 300.1 312.7   4.2


17/07/2021 13:40:47 UTC
--------------------

(21:30 p.m localtime)
TRACEROUTE:
traceroute to 14.177.45.53 (14.177.45.53), 15 hops max, 60 byte packets
 1  Blizzard Blizzard  0.585 ms  0.541 ms  0.540 ms
 2  24.105.18.130 (24.105.18.130)  0.670 ms  0.709 ms  1.342 ms
 3  137.221.105.10 (137.221.105.10)  0.949 ms  0.955 ms  0.939 ms
 4  137.221.66.20 (137.221.66.20)  0.554 ms  0.562 ms  0.554 ms
 5  137.221.83.84 (137.221.83.84)  37.596 ms  256.478 ms  256.495 ms
 6  * * *
 7  137.221.68.32 (137.221.68.32)  5.907 ms  6.353 ms  6.356 ms
 8  4-1-3.ear3.LosAngeles1.Level3.net (4.71.135.105)  5.462 ms  5.447 ms  5.442 ms
 9  Te0-0-0-8-803.br04.lax05.pccwbtn.net (63.217.104.97)  5.847 ms  5.848 ms  5.844 ms
10  TenGE0-0-0-4.clbr01.sin02.pccwbtn.net (63.223.34.234)  193.843 ms  193.820 ms  193.814 ms
11  63-218-107-246.static.pccwglobal.net (63.218.107.246)  381.495 ms  381.494 ms  381.490 ms
12  static.vnpt.vn (113.171.5.198)  389.885 ms  389.898 ms  389.948 ms
13  static.vnpt.vn (113.171.33.38)  399.540 ms  399.979 ms *
14  * * *
15  static.vnpt.vn (14.177.45.53)  391.976 ms * *


17/07/2021 14:29:56 UTC
--------------------

MTR:
Start: Sat Jul 17 14:29:55 2021 Blizzard  1.|-- Blizzard                          0.0%    10    3.4   0.6   0.2   3.4   0.9
  2.|-- 24.105.18.130                          0.0%    10    0.5   0.7   0.5   1.5   0.0
  3.|-- 137.221.105.10                         0.0%    10    0.7   0.9   0.7   1.3   0.0
  4.|-- 137.221.66.20                          0.0%    10    0.8   0.5   0.4   0.8   0.0
  5.|-- 137.221.83.84                          0.0%    10  662.8 427.0  52.3 852.3 305.5
  6.|-- ???                                   100.0    10    0.0   0.0   0.0   0.0   0.0
  7.|-- 137.221.68.32                          0.0%    10    6.0  12.7   5.9  53.2  14.6
  8.|-- 4-1-3.ear3.LosAngeles1.Level3.net      0.0%    10    5.4   5.5   5.4   5.6   0.0
  9.|-- Te0-0-0-8-803.br04.lax05.pccwbtn.net   0.0%    10    5.9   5.9   5.7   6.1   0.0
 10.|-- TenGE0-0-0-4.clbr01.sin02.pccwbtn.net  0.0%    10  195.5 194.6 193.0 196.6   1.2
 11.|-- 63-218-107-246.static.pccwglobal.net  40.0%    10  281.0 314.8 279.5 381.9  51.3
 12.|-- static.vnpt.vn                        40.0%    10  287.7 339.7 287.7 391.2  55.2
 13.|-- static.vnpt.vn                        50.0%    10  297.1 358.2 297.1 400.2  55.8
 14.|-- static.vnpt.vn                        30.0%    10  297.2 359.1 297.2 415.8  58.0
 15.|-- static.vnpt.vn                        30.0%    10  290.9 349.4 290.9 394.5  54.2


17/07/2021 14:29:55 UTC
--------------------

TRACEROUTE:
traceroute to 14.177.45.53 (14.177.45.53), 15 hops max, 60 byte packets
 1  Blizzard Blizzard  0.398 ms  0.383 ms  0.382 ms
 2  37.244.23.3 (37.244.23.3)  0.965 ms  1.088 ms  1.102 ms
 3  24.105.62.148 (24.105.62.148)  0.918 ms  0.934 ms  0.934 ms
 4  137.221.66.8 (137.221.66.8)  2.752 ms  2.762 ms  2.761 ms
 5  * * *
 6  137.221.69.32 (137.221.69.32)  2.886 ms  2.345 ms  2.718 ms
 7  7-1-4.ear7.Chicago2.Level3.net (4.7.196.133)  1.846 ms  1.855 ms  1.851 ms
 8  ae-2-2.edge1.Chicago10.Level3.net (4.69.133.29)  8.287 ms  4.217 ms  4.357 ms
 9  63-218-5-13.static.pccwglobal.net (63.218.5.13)  2.484 ms  2.434 ms  2.414 ms
10  TenGE0-0-0-4.clbr01.sin02.pccwbtn.net (63.223.34.234)  253.646 ms *  253.678 ms
11  63-218-107-246.static.pccwglobal.net (63.218.107.246)  297.395 ms  297.431 ms *
12  static.vnpt.vn (113.171.5.198)  309.310 ms  309.328 ms  309.327 ms
13  static.vnpt.vn (113.171.33.38)  306.454 ms *  306.010 ms
14  * * static.vnpt-hanoi.com.vn (123.25.17.18)  299.635 ms
15  * static.vnpt.vn (14.177.45.53)  304.211 ms  303.058 ms


17/07/2021 14:30:10 UTC
--------------------

MTR:
Start: Sat Jul 17 14:29:57 2021 Blizzard  1.|-- Blizzard                           0.0%    10    2.4   0.5   0.3   2.4   0.6
  2.|-- 37.244.23.3                            0.0%    10    0.6   0.6   0.4   0.8   0.0
  3.|-- 24.105.62.148                         10.0%    10    0.9   1.3   0.8   4.1   1.0
  4.|-- 137.221.66.8                           0.0%    10    1.2   3.1   1.1   7.4   2.6
  5.|-- ???                                   100.0    10    0.0   0.0   0.0   0.0   0.0
  6.|-- 137.221.69.32                          0.0%    10    2.0   8.5   2.0  36.0  13.3
  7.|-- 7-1-4.ear7.Chicago2.Level3.net         0.0%    10    1.8   1.7   1.6   1.8   0.0
  8.|-- ae-2-2.edge1.Chicago10.Level3.net     10.0%    10    1.7   4.3   1.7  11.3   3.6
  9.|-- 63-218-5-13.static.pccwglobal.net      0.0%    10    2.5   2.5   2.3   3.0   0.0
 10.|-- TenGE0-0-0-4.clbr01.sin02.pccwbtn.net  0.0%    10  249.1 243.1 238.2 252.4   4.7
 11.|-- 63-218-107-246.static.pccwglobal.net  40.0%    10  302.2 326.4 286.9 393.1  50.1
 12.|-- static.vnpt.vn                        10.0%    10  304.8 349.1 299.2 403.8  50.5
 13.|-- static.vnpt.vn                        40.0%    10  302.6 333.0 296.4 398.2  50.5
 14.|-- static.vnpt-hanoi.com.vn              20.0%    10  299.2 335.2 294.0 396.6  50.7
 15.|-- static.vnpt.vn                        10.0%    10  306.0 347.0 300.9 406.4  50.8


17/07/2021 14:29:57 UTC

I understand the issue, but as I pointed out, it’s happening on the ISP network. You will want to contact the ISP for assistance resolving this.