Hi Norris,
I had gone from 1.4.3 to 1.4.5 and masonry stopped working for me. I had my hosting company (1 and 1 internet) roll back the driver back to 1.4.3, and myself and that tech from 1and1 tried it on firefox and edge. It worked fine on both of those, masonry layout of the pics was showing. I went back to chrome (latest version 63…), and it would only show in a column on the left side of the page. So, i reset chrome, cleaned the cache and cookies, everything… still no go. I then went to another computer, a desktop with the same version of chrome, and it the layout appeared in masonry. Checked edge and firefox, and it was good there too. Then i went to a MacPro of my sisters, and on her chrome on ios, it was good too. So, i can only assume that something happened to my chrome browser on my computer. However, i am going to leave it at 1.4.3 and work off of my desktop. I don’t know how else to explain it, i have never come across an issue like this. Late last night i even uninstalled chrome and re-installed it… still no go on my computer. its odd, it was working fine yesterday afternoon, then i did an update on your plugin and one other (wp maintenance mode plugin), and everything went haywire. once 1and1 rolled back both plugins, it (masonry layout) started to work again, except on my laptop. So strange. The url is punitainteriors.com, but i have it in maintenance mode. Let me know if you want to take a look at it some, and i will deactivate maintenance mode for a short time. Thank you very much.
kris