Edit Orders v4.0 Support Thread

[lhungil]

... if I changed anything and clicked update I would get the following page your_admin/edit_orders.php?origin=index&page=1&oID=18905&action=update_order
WARNING: An Error occurred, please refresh the page and try again. ...

Usually this means either:
1) Something was not installed correctly (missed file or merge).
2) You have a 3rd party Order Total module not supporting being loaded from the admin.

What version of Zen Cart is installed?
What was the previously installed version of Edit Orders?
What version of Edit Orders are you trying to install (4.1.4 had not been approved yet)?
What messages did you receive during installation?
What is in the Zen Cart debug logs (and php / server error logs)?
Can you enable TRACE debug in the Edit Orders configuration menu and attach the log?