Navigation menu with all the pages on the site shows up periodically on one of the web pages.
Before the content material shows up, there is a long list of all the web pages on our site.
It doesn’t show up like that on the mobile site.
I go into editor and resend it and then it looks fine, and some days later, it does it again.
The particular page is:
https://lumonics.net/artclass
Thanks for any suggestions.