I tried 3 times transfer token to etherdelta and all failed, strangely my eth decreased a lot ..i think etherdelta is not manage by profesional..
no wonder many investors when ICO ends they ask not to trade in etherdelta ,, i hope that etherdelta management team read this!!!
Try contacting their team regarding on your problem but you should get out of etherdelta because it is not safe anymore due to site was hacked and anytime it can be hacked again