It doesn’t make sense that it would be an issue with the server. I am not having any of the same problems on the main domain, this only started very recently on this specific sub domain.
I’ve been rebuilding the home page again and saving after every change to see what is causing it to not save. So far I’ve noticed the following will cause the page not to save:
• when I add the & character in any text elements it causes the page to not save. Home page only. I can add & characters on other pages of this sub domain. I cannot reproduce this error on the main domain.
• when I add shortcode into the page, it seems to only be the = character that causes it. I can’t add this character to a text element or a content area element on the home page and have it save successfully. I can however add an = to a text element on other pages of the sub domain, but when added to a content area element, it will not save.
Why? What is it about the & and = characters that are causing this? I’m seeing a lot of people on here asking similar questions recently… seems like it’s not an issue with my host. Pretty sure it started happening after the most recent Pro update.
Another troubleshooting step I have taken is adding this to my config.php:
define( ‘WP_MEMORY_LIMIT’, ‘512M’ );
define( ‘WP_MAX_MEMORY_LIMIT’, ‘512M’ );