Windows 10 (64 bit), Emacs 25.1, helm package, ace-jump-mode.
I install ace-jump-mode from Emacs's package manager.
here my init.el
(add-to-list 'load-path "~/.emacs.d/elpa/ace-jump-mode")
(autoload
'ace-jump-mode
"ace-jump-mode"
"Emacs quick move minor mode"
t)
(define-key global-map (kbd "C-c SPC") 'ace-jump-mode)
Open scratch buffer and M-x ace-jump-mode

After press Enter I get error.
Symbol's value as variable is void: closed
