Starting 2 clients

[Banka plixz]

Whenever I try to start 2 clients at the same time, I cant login on my second account. I just get the "corrupt data file" thing and then I need to validate a lot of data.

Why? I've never heard of this. I run as administator first and then I start the other one normally.

[Banka plixz]

'

[Teucrus]

Run the first client, log in, select your character and hit play. When your character appears in game start the second client and it should work fine.