Hi,AutoCAD 2012 stopped unexpectedly this morning and sent a crash report to Autodesk.After rebooting the PC and starting AutoCAD again, the ribbon is blank and just has text telling me , "The Ribbon does not have any tabs or panels currently loaded"I can get the Menu Bar to show and I can open drawings. But there is nothing in the ribbon. All menu drop downs work and I can use tools via the drop down menus.Anyone have any ideas please, or is this going to be a re-install of the software?Cheers,Lee

Some suggestions here.http://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Error-The-Ribbon-does-not-have-any-tabs-or-panels-currently-loaded.html
John Connor2015-08-14 14:26:22

Solved thanks you...Tools, Workspaces, AutoCAD Classic.Then switched back to Drafting & Annotation.Closed & restarted and the ribbon opens as it should.Thank you!