cancel any item from dine in tables is not working

[haysamelmasry]

Username :
haysamelmasry

Describe the bug
About gastro , I can't cancel any item if i send it to the kitchen for the dine in option every time i press cancel and then yes it didn't react and the item is still there
To Reproduce
Steps to reproduce the behavior:

1. Go to 'registers and Register list and open register '
2. Click on 'add any item to the cart and to kitchen '
3. open the 'dine in and open the table number and try to cancel any item '
4. nothing deleted

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
https://streamable.com/s/9mpug/wrsayn

Environment (please complete the following information):

• NexoPOS: [3.15.7]
• Gastro : [2.3.79]
• PHP version [7.1]
• MySQL version [5.6]
• Devise used (desktop browser).

Additional context*
i have the same issue on waiter screen collect didn't react as well ,

[nexopos]

Hi, here is a quick recap of your licences on Nexo Platform.

ID	Application	Support Expire	Used	Status
21867974	Nexo Print Server	2020-06-29 16:26:26	Used	Supported
16195010	NexoPOS - Extendable PHP Point of Sale	2020-06-27 23:54:57	Used	Supported
20242963	Gastro - Restaurant Extension for NexoPOS	2020-06-27 23:54:58	Not Used	Supported