Error when adding order from admin

-- HikaShop version -- : 4.4.5
-- Joomla version -- : 3.10.4
-- PHP version -- : 7.4
-- Error-message(debug-mod must be tuned on) -- : Server was unable to process request. ---> Object reference not set to an instance of an object

Hi
I get the following error when I try to add a new order from admin panel

Server was unable to process request. ---> Object reference not set to an instance of an object

Hi,

Could you try again after activating the "debug system" and "error reporting" settings of the joomla configuration ?
You should hopefully get an error message with more information which will help us better understand the situation and what is going on.

ahhh the problem solved.
that was a mistake from my mass actions

thank you