Assets.car can't contain 16-bit or P3 assets if the app supports iOS 8 or earlier?

Question

Has anyone come across this error when uploading to iTunesConnect. Upload precess gets to \"Verifying assets with iTunes store\" the I get the following error:

Answer 1

Inspired by Ignacio, I have been able to convert all the AdobeRGB1998 images to sRGB images with the following scripts

Install imagemagick

brew update
brew install imagemagick --with-little-cms --with-little-cms2

Find images and convert them to sRGB profile

cd path>to>Images.xcassets>folder
find . -name '*.png' -exec convert "{}" \
-profile    "/System/Library/ColorSync/Profiles/AdobeRGB1998.icc" \
-profile "/System/Library/ColorSync/Profiles/sRGB Profile.icc" \
"{}"  \;

If you don't have AdobeRGB1988.icc on you mac

Consider downloading it here AdobeRGB1998 https://www.adobe.com/support/downloads/iccprofiles/iccprofiles_mac.html https://www.adobe.com/digitalimag/adobergb.html