Edius Could Not Use The Selected Format Please Confirm Setting -
Avoid selecting the root as a save location, as EDIUS may lack the necessary permissions to write there. Quick Fixes for Common Scenarios
If your graphics card drivers are outdated or incompatible with the current version of EDIUS, the renderer can cause format errors. Avoid selecting the root as a save location,
EDIUS relies on DirectShow for some formats (AVI, WMV). Third-party codec packs (K-Lite, CCCP) can break EDIUS. Third-party codec packs (K-Lite, CCCP) can break EDIUS
: Sometimes EDIUS tries to use a hardware output device that doesn't support your current project format. System Settings Preview Device to see if your output hardware is causing the conflict. Quick Troubleshooting Checklist H.264 Exporter Not Showing - Grass Valley Forums Quick Troubleshooting Checklist H
EDIUS requires that the (frame rate, resolution, field order, bit depth) match or be compatible with the format you try to use.