Mon Apr 23, 2018 11:59 pm
You are using the Web driver for 10.13.4, but you said that you are using 10.13.3? Have you since updated to 10.13.4?
If you are on 10.13.4, with Web driver 387.10.10.10.30.106, and still not working, try using CUDA 8.0.90 and see if that helps.
If that still doesn't work, post your Resolve diagnostics log file to a file sharing site and post a link to it here. If you can't get to the Resolve Help menu to generate the file, then in Finder go to /Library/Application Support/Blackmagic Design/DaVinci Resolve and run CaptureLogs to generate the file.
Dwaine Maggart
Blackmagic Design DaVinci Support