Hi @rpm765,
Do you have a caching plugin active?
WP Data Access adds a token to every request to prevent unauthorized access.
A token is valid for 24 hours. If the user stays on that page for 24 hours, the user gets a “token expired” message.
Refreshing the page will usually solve this issue. This will not work if a page is cached.
In that case, the token is cached as well and will become invalid over time.
Adding exceptions for cached pages using tokens will solve this issue. If cache exceptions are not wanted or preferred, the killToken option can be added to a data table.
Read how to add the killToken option to a data table here: Disable token check
Hope this helps! Let us know if you have more questions. ??