error

17:34:14.289: CPU Name: Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz
17:34:14.289: CPU Speed: 3504MHz
17:34:14.289: Physical Cores: 4, Logical Cores: 4
17:34:14.289: Physical Memory: 32689MB Total, 19215MB Free
17:34:14.289: Windows Version: 10.0 Build 10586 (revision: 0)
17:34:14.289: Running as administrator: false
17:34:14.289: Aero is Enabled (Aero is always on for windows 8 and above)
17:34:14.296: OBS 0.15.4 (64bit, windows)
17:34:14.296: ---------------------------------
17:34:14.297: ---------------------------------
17:34:14.297: audio settings reset:
17:34:14.297: 	samples per sec: 48000
17:34:14.297: 	speakers:        2
17:34:14.297: ---------------------------------
17:34:14.297: Initializing D3D11..
17:34:14.297: Available Video Adapters: 
17:34:14.298: 	Adapter 1: AMD Radeon (TM) R9 390 Series
17:34:14.298: 	  Dedicated VRAM: 4271374336
17:34:14.298: 	  Shared VRAM:    4254017536
17:34:14.298: 	  output 1: pos={0, 0}, size={1920, 1080}, attached=true
17:34:14.300: Loading up D3D11 on adapter AMD Radeon (TM) R9 390 Series (0)
17:34:14.305: D3D11 loaded sucessfully, feature level used: 45056
17:34:14.856: ---------------------------------
17:34:14.856: video settings reset:
17:34:14.856: 	base resolution:   1920x1080
17:34:14.856: 	output resolution: 1280x720
17:34:14.856: 	fps:               60/1
17:34:14.856: 	format:            NV12
17:34:14.858: ---------------------------------
17:34:14.859: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
17:34:15.383: [AMF Encoder] Version 1.3.0pre1-1.3.0.5
17:34:15.383: [AMF Encoder] <Plugin::AMD::AMF::AMF> Initializing...
17:34:15.384: [AMF Encoder] <Plugin::AMD::AMF::AMF> Loading of 'L"amfrt64.dll"' failed with error code 126.