I’ve added some test users to test functions but when I attempt to delete them I get the error message “Invalid link”. This occurs after you confirm the user id to delete and designate where the content should go.
In working with my host support, they recommended deactivating plugin’s one by one. I did so and found that the BoldGrid Page and Post Builder was the problem. I’ve communicated this to the BoldGrid support group. So this has been resolved.