battle.net servers down?

[keops]

hi. i've been unable to connect to battle.net servers US West, Europe and Asia in the past few days. it just says connecting for a second or so and then the screen blacks out and returns to the server selection page. US East however works without problems.

this is the log from one of the attempts

7/29 20:46:31.796  Connecting to Battle.net...
7/29 20:46:31.828  Trying to load ws2_32.dll
7/29 20:46:31.828      querying gateway
7/29 20:46:31.859      searching for the fastest server
7/29 20:46:32.046      connected to server
7/29 20:46:32.109  Connected to server 63.241.83.110
7/29 20:46:32.109      Validating ID
7/29 20:46:32.109  connected to server
7/29 20:46:32.171  connected to server
7/29 20:46:32.234  connected to server
7/29 20:46:32.234  Disconnecting from server
7/29 20:46:32.281  Could not connect to Battle.net

i don't know what can be the cause. are the servers down or am i just banned and disconnected without any explanation? if it's so then why would i be banned from Asia where i never play and why can i connect to US East?

[WyteBoi]

I dont know what to do, battle.net was working fine for me last night, and now today it says my application version is invalid.. Is there a update going on or is my game just screwin up?

[cala4]

If you are using a bot you might want to check your bot...