TNS Database Error Messages TNS-01175: Password unchanged October 29, 2020 mpbod TNS-01175: Password unchanged Cause: Unable to set the new password. Action: Be sure to see that the new password has legal ASCII characters. Try to set the password again. Back to previous menu https://support.oracle.com/ http://www.oracle.com/ Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)