Error 1601: Failed to retrieve WMI info. Access is denied. (Exception from HRESU BatchPatch Forums Home › Forums › BatchPatch Support Forum › Error 1601: Failed to retrieve WMI info. Access is denied. (Exception from HRESU This topic has 1 reply, 2 voices, and was last updated 9 years, 1 month ago by doug. Viewing 1 post (of 1 total) Author Posts March 9, 2016 at 5:05 pm #11171 dougModerator Troubleshooting common errors in BatchPatch Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In