M1 Max and Sony A1 super slow thehering

Hi.

For the last versions of C1 I had really really slow thehering with my Sony A1.

I only have one version of Capture one on the computer and fast memory cards and a new cable but still its really slow for the computer to load the files. And this has not always been the case, it used to run really smooth. 

Really frustrating when working with clients.

Any solution to this or how do I do a complete uninstallation?