Always exhausted - with correct password and correct handshake

[Millenium251]

No, same with same command line and console as you, without using the GUI:

cudaHashcat64.exe -m 2500 hashcat.hccap Beispiel.txt

Session.Name...: cudaHashcat
Status.........: Exhausted
Input.Mode.....: File (Beispiel.txt)
Hash.Target....: hashcat.net (00:25:cf:2d:b4:89 <-> b0:48:7a:d6:76:e2)
Hash.Type......: WPA/WPA2
Time.Started...: Sun Jan 31 14:15:44 2016 (1 sec)
Time.Estimated.: 0 secs
Speed.GPU.#1...:        0 H/s
Recovered......: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts
Progress.......: 1/1 (100.00%)
Rejected.......: 0/1 (0.00%)
HWMon.GPU.#1...:  0% Util, 49c Temp,  0rpm Fan

Started: Sun Jan 31 14:15:44 2016
Stopped: Sun Jan 31 14:15:45 2016


GPU + driver version (on OS Win 10 Pro 64 Bit):