Porto Functionality plugin making images disappear from posts

Hi everyone, hopefully someone here can help. I have a problem with my posts. Images are simply not showing.

The post url is: https://nayavita.com/yoga/2021/06/24/how-to-choose-a-yoga-mat/?lang=en

I used the Health Check & Troubleshooting plugin in WP. With all plugins disabled and theme back to default, the post did show all images. It also showed when I switched to Porto, but once I enabled the Porto Functionality plugin, the images disappeared.

Any ideas? Much appreciate any help.