Somehow by my own error while customizing my screen, I have lost my Ribbon in Acad 2018. Following the help utility is not restoring it, ie: entering RIBBON in the command line. I have found only bunny trails. Has anyone a suggestion beyond the first standard approach ? The Project just hit a time hole. Thank you. JM.

Try this.https://www.cadzation.com/help/acroplot/my_autocad_ribbons_are_lost.htm#