Error while creating Exit Checklist

[haninada]

odoo 12 CE

when creating a new Exit Checklist
I got the following error:
Uncaught TypeError: Widget is not a constructor
http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:1577
Traceback:
TypeError: Widget is not a constructor
at Class.renderFieldWidget (http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:1577:308)
at Class.renderInnerGroupField (http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:1628:382)
at http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:1626:44
at Function..each..forEach (http://93.104.209.238:8069/web/content/337-c8373c1/web.assets_common.js:12:558)
at Class._renderInnerGroup (http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:1623:63)
at Class._renderTagGroup (http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:1637:228)
at Class._renderNode [as _super] (http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:1629:246)
at Class.renderNode (http://93.104.209.238:8069/web/content/448-92cbf9d/web.assets_backend.js:2818:50)
at Class.renderNode (http://93.104.209.238:8069/web/content/337-c8373c1/web.assets_common.js:3541:371)
at Function..map..collect (http://93.104.209.238:8069/web/content/337-c8373c1/web.assets_common.js:13:270)

Any advice

[CybroOdoo]

Hi
The issue is fixed , please download the updated version from odoo app store.

[haninada]

Thank you