I really like the LR Mobile app, but it doesn't always upload to my Facebook account even though LR Mobile gives a message saying that it will upload to Facebook later. Sometimes it will appear in my Facebook account, but most of the time with this latest version of LR it does not show my photo postings. Is there a setting that I'm overlooking?
Could you please switch your data connection from WiFi to Phone data or vice-versa and check if you are able to post images to Facebook.
I have my Cellular Data on. I have been told that it is best to always keep this on.