Quote Originally Posted by lat9 View Post
Thanks for the log, it'll help to determine what's going on. I've created an issue (https://github.com/lat9/edit_orders/issues/207) in EO's GitHub repository to track the change needed.

Please note that my time is currently devoted to paid-clients' requests, but I'll try to work this in over the next weeks.
Please note that the issue appears to be the use of ot_quantity_discount (I thought you were referencing ot_group_pricing). You'll need to contact the author of that add-on order-total for resolution of the reported issue.