I’m having the same issue unfortunately. I’m running Beaver Builder on Genesis + Dynamik and can’t edit any global row. It only opens a new tab with a 404 error. I had the exact same plugins running as now on another page before and had no problem editing the footer, which I had saved as a global row.
I just cleared the cache too. Is there something else I can try?
Thank you!
Sorry I had to move your reply as a new topic. Re the issue, can you make sure you’re using the Postname permalinks setting? This can be set under Settings > Permalinks. If it already is, can you resave it by simply hitting the Save Changes button on the bottom part of the page?