Can't log in?
Try logging in with another number (e.g., GWid if you tried with GWorld card barcode or viceversa).
If your GWorld card barcode doesn' work, your card probably needs to be activated. Call the Circulation Desk at 202-994-6840.
If you're using America Online's browser, switch to IE or Firefox within AOL instead.
If you could login earlier, but now can't, report the problem to the Gelman Reference Desk, 202-994-6048 or refdesk@gwu.edu.