I have started having an issue when I view a contact where I can view/edit the SUMMARY tab without an issue, but when I click on the NOTES tab I get: Network Error Unable to Reach the Server
But there is no issue with the server (Summary tab has no issues) and no errors that I can find in any error logs.
Any thoughts on why this is occuring or what could be causing this?
NOTE: This is on Wordpress and I have full wordpress and civicrm admin privileges.