GH5s footage showing as offline

Hi I’m new to Resolve using Resolve 15 free I’m having a problem of my GH5s footage is showing up as offline. Form what I see Resolve should read it. I was wondering if I have a setting wrong or something else is going on. The footage from the GH5s is
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5.2
Format settings : CABAC / 2 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 min 32 s
Bit rate mode : Variable
Bit rate : 143 Mb/s
Maximum bit rate : 158 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 59.940 (60000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.287
Stream size : 2.53 GiB (99%)
Encoded date : UTC 2018-07-15 12:00:05
Tagged date : UTC 2018-07-15 12:00:05
Color range : Full
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC
Audio
ID : 2
Format : PCM
Format settings : Big / Signed
Codec ID : twos
Duration : 2 min 32 s
Bit rate mode : Constant
Bit rate : 1 536 kb/s
Channel(s) : 2 channels
Sampling rate : 48.0 kHz
Bit depth : 16 bits
Stream size : 27.9 MiB (1%)
Encoded date : UTC 2018-07-15 12:00:05
Tagged date : UTC 2018-07-15 12:00:05
My system specs are
Win 7 pro
CPU: I7-4790 @ 4.00 GHZ
Memory: 32GB
Graphics card: Nvidia Geforce GTX 790
Memory: 20194 mb

Thanks in advance
I would really what to use Resolve
Bruce