Topic Tag: ERROR_UNKNOWN_PRODUCT Posted on by Search for: IT Support Forum › Forums › Topic Tag: ERROR_UNKNOWN_PRODUCT Viewing topic 1 (of 1 total) Topic Voices Posts Last Post An Exit Code 1605 Was Returned – SCCM Started by: Webmaster in: Software Distribution 1 1 6 years, 11 months ago Webmaster Viewing topic 1 (of 1 total)