Bill

Assuming of course that you saved your changes, do you have a cache plugin that needs clearing? Browser caches on the other devices as well?

You’re getting server time-outs, so the images aren’t getting loaded. You might want to do a quick check with your web host first to see if they know of any problems on their end before you go on troubleshooting.

This usually means that you need to clear your browser cache, and possibly the cache of a caching plugin if you have one installed and active. A cache presents you with a saved copy of a web page so it can be served much faster than creating it from scratch.

Because it’s a custom theme, your best bet would be to use the support channel for that theme. Maybe they’ll have a fix for you. Good luck.

You might try resetting your permalinks in Settings > Permalinks. Re-save your permalink setting, clear your browser cache and see if anything changes.

Failing that, try disabling the new plugins as a test.

That’s a very popular plugin. You should read the description and FAQ pages to familiarize yourself with how it works (and how a cache works in general).

As mentioned above, clear the cache and then disable the plugin when you’re making changes. Re-activate it when you’re done tweaking things. If you’re just adding new pages or posts, you shouldn’t need to do any of that since the new material hasn’t (probably) been cached yet.

I don’t use this plugin, so refer to their documentation for best usage. A caching plugin can help speed up a site quite a bit depending on the site’s content, but as you see there can be kinks as well.

Glad you got this worked out! If it comes up again, I would still check the theme’s settings since the theme had the above code in its styles. I imagine an update to the theme may revert it back again.

That’s why it’s so important to create a child theme. Whenever you want to make any changes to your theme, you should make them to a child theme instead. That way you won’t lose your changes when the parent theme gets updated. A child theme is not difficult to make and can save you a lot of trouble in the future.

If you aren’t going to be making many changes to your theme, instead of a child theme you can use a custom css plugin (which you can browse here), or if you already have the Jetpack plugin installed, you can use its Custom CSS module.

Still sounds like a caching issue. Are you using a cache plugin? If so, clear its cache and then disable it while you make changes to your site. Alternatively, is your web host serving cached pages? You can clear that at your hosting account.

After doing the above, still remember to clear (and/or disable) your browser cache again as well.