Miner detected all my cards but used only first one.
Here is some piece of log.
17:30:47:046 283c parse packet: 296
17:30:47:051 283c new buf size: 0
17:30:47:056 283c ZEC: 11/14/16-17:30:47 - New job from zec-eu1.nanopool.org:6666
17:30:47:061 283c target: 0x00147ae1 (diff: 3200H)
17:30:47:066 283c ZEC - Total Speed: 114.094 H/s, Total Shares: 4, Rejected: 0, Time: 00:01
17:30:47:071 283c ZEC: GPU0 114.094 H/s, GPU1 0.000 H/s, GPU2 0.000 H/s, GPU3 0.000 H/s, GPU4 0.000 H/s
17:30:48:934 1378 ZEC: put share nonce 21d
17:30:48:939 1378 ZEC round found 1 shares
17:30:48:945 283c ZEC: 11/14/16-17:30:48 - SHARE FOUND - (GPU 0)
Does anybody have same problem?
On v3.1 all works fine with the same setup.
Please read previous posts. Run two separate windows.