Are you facing HP Fax error 388 and not sure how to fix it? First of all, you must note the reasons that lead to the fax error 388 and there could be many. Faulty operating system, virus or malware attack, abrupt system shut down or uninstalling necessary software program are some of the leading reasons behind HP fax error 388 . Struggling to get the reliable troubleshooting steps. Here is your trusted HP printer experts team who can help you get rid of the problem quickly. Connect with us today.