Selenium Java – Link with Xpath Works sometimes on IE and sometimes it does not


I have a link with Xpath “//div[@id=’services’]/div/span”], the link sometimes works and sometimes it does not work On IE. The script via selenium eclipse sometimes finds the elements and sometimes throws the error. Elementisnotinteractable. Any suggestions. The Xpath Copied is //*[@id=”services”]/div[1]/span.

TIA