Can't use 2 clients

[DxShade]

So last night it worked fine, but today I can't use 2 clients.
18:02:39: Authentication success! Checking for store products. This may take a while.
18:02:39: Done. Receive info about 0 buddy store plugins.
18:04:16: Client initialization timeout!

Is what I get..
I got 2 AB keys.