dd sitemap generator and easy contact not working

I’ve been using both of these plugins for a while with no problems. A few days ago, I message that my contact form wasn’t appearing. After checking around, my sitemap also doesn’t show up.

I haven’t changed either page, so I can only guess something is causing those commands not to function. I thought maybe there was a plugin conflict after updating something, but I’ve tried to troubleshoot that to no avail.

Since I don’t know when the problem began, I’m not sure what the problem was.

The pages in question are https://www.taidoblog.com/articles/ and https://www.taidoblog.com/contact/

If anyone has any ideas what’s causing these plugins to go DOA, please let me know. So far, my troubleshooting efforts have proven fruitless.