On Merit Solutions, we're getting 500 errors whenever you update a published post or publish a post. We've had a similar issue before on a different site, where modsecurity was at fault, but I don't think that's the issue here. When modsecurity was the issue, it was discriminant and only affected a couple of posts. This issue seems to be affecting all posts on the site.
I've provided site login credentials and FTP access. Let me know what you find.
I've provided site login credentials and FTP access. Let me know what you find.