Played 12 2v2's last night without a problem, can't even get past the login screen today without the game crashing to desktop. Keeps giving me an "Internal Battle.net Error". Tried reinstalling, when I patch I keep having a window pop up and dissapear quick during the patching process that looks to be an error. Tried manually installing the patches from teamliquid.net , and nada.

Internal Battle.net Error

--------------------------------------------------------------------------------

----------------------------------------
Manual Stack Trace
----------------------------------------

DBG-ADDR<00CA917C>("SC2.exe")
DBG-ADDR<3C95CCB7>("")
DBG-ADDR<610BE72B>("Battle.net.dll")
DBG-ADDR<610BEBAB>("Battle.net.dll")
DBG-ADDR<610BEBA4>("Battle.net.dll")
DBG-ADDR<610BED29>("Battle.net.dll&quot;)
DBG-ADDR<610BEDE6>("Battle.net.dll")
DBG-ADDR<;6114E116>("Battle.net.dll")
DBG-ADDR<739129BB>(&quot;MSVCR80.dll")
DBG-ADDR<73912A47>("MSVCR80.dll&quot;)
DBG-ADDR<76F219BB>("ntdll.dll")
DBG-ADDR<76F2198E>("ntdll.dll")

----------------------------------------
DbgHelp Stack Trace
----------------------------------------

DBG-ADDR<00CA917C>("SC2.exe") (0E6C4E70,F3A66F0D,00000000,00000000)
DBG-ADDR<739129BB>(";MSVCR80.dll") (00000000,76CCD0E9,048E09E0,0EC2FFD4)
DBG-ADDR<73912A47>(";MSVCR80.dll") (048E09E0,784375E3,00000000,00000000)
DBG-ADDR<76F219BB>(";ntdll.dll") (739129E1,048E09E0,00000000,00000000)
DBG-ADDR<76F2198E>(";ntdll.dll") (739129E1,048E09E0,00000000,00000000)

----------------------------------------
Code
----------------------------------------

00CA917C: B9 01 00 00 00 E9 9A FC FC FF CC CC CC CC CC CC ................

----------------------------------------
Stack
----------------------------------------

Stack: 4096 bytes starting at 0EC2FA10

* = addr ** *
0EC2FA10: 77 9C 14 61 6B EE 1B 61 6B EE 1B 61 00 00 00 00 w..ak..ak..a....
0EC2FA20: 00 00 00 00 00 00 00 00 80 51 6C 0E 00 00 00 00 .........Ql.....
0EC2FA30: 70 FF C2 0E FA 99 EE 76 87 DD 72 00 FE FF FF FF p......v..r.....
0EC2FA40: FD 68 F4 76 1F 66 F4 76 6B EE 1B 61 0C 29 CE 06 .h.v.f.vk..a.)..
0EC2FA50: 50 CF CF 06 0C 29 CE 06 00 00 00 00 50 CF CF 06 P....)......P...
0EC2FA60: A0 FA C2 0E C4 13 F2 76 90 41 FA 76 00 00 00 00 .......v.A.v....
0EC2FA70: F8 28 CE 06 00 00 00 00 00 00 00 00 00 00 30 00 .(............0.
0EC2FA80: D0 7B 38 00 98 FA C2 0E 34 FB C2 0E 0E 00 0D 04 .{8.....4.......
0EC2FA90: 3B 03 00 00 00 00 00 00 2A 01 2C 01 40 92 6E 0E ;.......*.,.@.n.
0EC2FAA0: B4 FA C2 0E 1D 14 F2 76 0C 29 CE 06 00 00 00 00 .......v.)......
0EC2FAB0: 00 00 00 00 C8 FA C2 0E 40 F2 CB 76 0C 29 CE 06 ........@..v.)..
0EC2FAC0: 00 00 00 00 88 64 6C 0E AC FD C2 0E EE EF CB 76 .....dl........v
0EC2FAD0: A8 04 00 00 F0 FD C2 0E C0 FE C2 0E 03 F0 CB 76 ...............v
0EC2FAE0: 18 00 00 00 00 00 00 00 34 FB C2 0E 40 00 00 00 ........4...@...
0EC2FAF0: 00 00 00 00 00 00 00 00 00 00 00 00 60 00 00 00 ............`...
0EC2FB00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0EC2FB10: 88 64 6C 0E 2A 01 2C 01 40 92 6E 0E 40 00 00 00 .dl.*.,.@.n.@...
0EC2FB20: D0 7B 38 00 02 00 02 00 00 7D 38 00 A8 04 00 00 .{8......}8.....
0EC2FB30: 00 00 00 00 30 01 30 01 D0 7B 38 00 00 00 00 00 ....0.0..{8.....
0EC2FB40: 00 00 00 00 00 00 00 00 7D 92 3E 06 8E B9 CA 01 ........}.>.....
0EC2FB50: 8D B9 3E 06 8E B9 CA 01 2A 00 00 00 38 92 6E 0E ..>.....*...8.n.
0EC2FB60: 00 00 6C 0E 8E B9 CA 01 00 00 00 00 00 00 00 00 ..l.............
0EC2FB70: 00 00 00 00 00 00 00 00 8B 01 00 00 70 FC C2 0E ............p...
0EC2FB80: 2A 00 00 00 00 00 6C 0E 38 92 6E 0E 02 00 00 00 *.....l.8.n.....
0EC2FB90: 50 8F 6E 0E 00 00 6C 0E 47 76 43 78 00 00 6C 0E P.n...l.GvCx..l.
0EC2FBA0: 00 00 00 00 00 00 00 00 48 01 6C 0E 04 00 00 00 ........H.l.....
0EC2FBB0: A4 FC C2 0E 02 00 00 00 00 00 6C 0E 50 8F 6E 0E ..........l.P.n.
0EC2FBC0: A4 FC C2 0E AA 71 F4 76 E6 71 F4 76 93 76 43 78 .....q.v.q.v.vCx
0EC2FBD0: 00 00 6C 0E 00 00 00 00 8C 01 6C 0E 48 01 6C 0E ..l.......l.H.l.
0EC2FBE0: 00 00 6C 0E 8B 01 00 8A 27 00 00 00 C4 00 6C 0E ..l.....'.....l.
0EC2FBF0: 48 01 6C 0E 38 6C 6C 0E 04 00 00 00 00 00 20 00 H.l.8ll....... .
0EC2FC00: 48 01 6C 0E 00 00 00 00 40 92 6E 0E 03 00 00 00 H.l.....@.n.....
0EC2FC10: 30 01 6C 0E 02 00 00 00 06 00 00 06 00 00 00 00 0.l.............
0EC2FC20: 00 00 6C 0E 40 92 6E 0E 40 92 6E 0E 06 00 00 00 ..l.@.n.@.n.....
0EC2FC30: 00 00 00 00 06 00 00 06 C4 00 6C 0E 3F 92 6E 0E ..........l.?.n.
0EC2FC40: C4 00 6C 0E 00 00 00 00 80 00 00 00 B5 01 00 B4 ..l.............
0EC2FC50: E8 5B 6C 0E 01 00 00 00 98 FB C2 0E 58 8F 6E 0E .[l.........X.n.
0EC2FC60: 0C 00 00 00 06 00 00 00 58 8F 6E 0E B5 01 00 00 ........X.n.....
0EC2FC70: 57 8F 6E 0E 52 8F 6E 0E 00 00 00 00 53 8F 6E 0E W.n.R.n.....S.n.
0EC2FC

Hello Nerz

Can you also post some information about your computer? You can find this information in the Direct X Diagnostic Tool:

Press the Windows Key and R
Type in: dxdiag
Hit Enter or OK

Click on the Save All Information button at the bottom, and create a dxdiag text file, and copy and paste the data from the dxdiag file into your reply.

Nothing is turning up there.

Can you try uninstalling and running a registry cleaner then reinstalling the game?