Resolve stalls when setting in-point in cut page

Hi there,
With one particular project of mine, Resolve stalls / freezes for 4 seconds when I set an in- or out-point in the cut page in my source monitor. Also after saving and sometimes when pressing play. When it freezes
I use proxy files for the video footage and already tried to move the files to another faster disc, but no difference. Also updated Gforce drivers.
Switching to another project with likewise videofiles (UHD, 10 bit, H.264, 50PFS)(proxy 1080P 50 FPS), Resolve works fine.
My specs:
PC AMD Ryzen 7 1800X Eight-Core 3.89 GHz
64 GB RAM
64-bit OS
NVIDIA GeForce GTX 1080
8 GB video ram
Let me know if you guys experienced something like this.
Tnx
With one particular project of mine, Resolve stalls / freezes for 4 seconds when I set an in- or out-point in the cut page in my source monitor. Also after saving and sometimes when pressing play. When it freezes
I use proxy files for the video footage and already tried to move the files to another faster disc, but no difference. Also updated Gforce drivers.
Switching to another project with likewise videofiles (UHD, 10 bit, H.264, 50PFS)(proxy 1080P 50 FPS), Resolve works fine.
My specs:
PC AMD Ryzen 7 1800X Eight-Core 3.89 GHz
64 GB RAM
64-bit OS
NVIDIA GeForce GTX 1080
8 GB video ram
Let me know if you guys experienced something like this.
Tnx