Action! Not anymore able to start record my game

[Brokenwings]

Hello,
Since yesterday, Action! is not anymore able to record my game.

The round Button which usually is red, now stays gray and i can't start to record.

OS: Windows 7 Ultimate
Video Card: NVIDIA GeForce GTX 780 TI 3GB
Memory: 32 GB
Monitor Resolution: 1920x1080
Game Problem: Allods Online
Video Type: MP4

[radi]

This particular button is always grayed out in Game/Application mode.