I have some photos I've took with iPhone XS Max, edited on Lightroom CC, opened in mobile and everything is looking great. However, when I export the photo to camera roll, the colors change dramatically. This never happened before but started today. Any idea?
I experienced similar issue on my iPhone Xs Max too. I took photo using iPhone in raw and edited on Lightroom CC on iPad. When I loaded the same photo back on iPhone, it looked the same as the version on iPad. However, when I started to make changes on iPhone, the white balance shifted.
Is this now working correctly for you with the latest app update from December, version 4.1?
Also, if you happened to use Export Original and not Save to Camera Roll, just remember the original will not display any edits made. You will need to use Save to Camera Roll to have a JPG copy with edits applied save to your Camera Roll.