LRC dosen't have a Canon EF 100-400mm f/4.5-5.6L IS II USM lens profile. This lens appears on the list of supported lenses by Adobe. Can anyone help me find the profile? I've spent way too much time on this.
The EF 100-400mm is supported and the profile is installed on your system. However, it's only visible/accessible in LrC when the file is raw or dng. If your image is JPEG, TIFF, PSD, then the profile will not be visible in LrC.