Hi, do you have vendors displayed on front end? Go to hivepress>settings>vendors>display and then check the checkbox that says display vendors on front end.
Please refresh the permalink structure in Settings/Permalinks (choose any structure with %postname% if the default one is selected) and check if this issue persists.
Also, please disable third-party plugins and customizations (if there are any) and check if this issue persists. If you use a caching plugin, ensure that caching is disabled for logged-in users.
If this issue persists, please send more details that may help to detect or reproduce this issue (e.g., a link to your site, screenshots, a list of installed plugins, or the error message you get).