I have done everything to resolve this on my end. My internet connect has a speed of 111mbps both upload and download (give or take a few, but in this range). I have rebooted LR, my computer, logged into and out of shootproof plugin, My computer, LR and my Shootproof plugin are all latest versions. It was all working fine, I updated a few galleries. Then, I imported new photos to LR, made new galleries and photo collections, then it was the 403 error. I can’t publish. Everything else on my computer and LR are working fine.
I’m posting July 26th, 2022.
I am not going to try to re-install my plug-in because that will delete all my galleries/photos I have uploaded through LR. If I can’t get an answer from ShootProof, I will have to go find another method/service.
Best answer by siobhanView original