Creating a new knowledge article in a knowledge base set with a default value for 'Valid to' generates an invalid date error preventing the form to get saved - Known Error

Creating a new knowledge article in a knowledge base set with a default value for 'Valid to' generates an invalid date error preventing the form to get saved Description When creating a new knowledge article within a knowledge base that has a default value set for the 'Valid to' field, once this is populated automatically, the new article can not be saved. The article form throws the error: "Invalid Date".

Steps to Reproduce

1 - Change the date format in user profile. 2 - Set a default value for valid_to field in a chosen knowledge base. 3 - Create a new knowledge article. 4 - Select the knowledge base for which the default value is set. 5 - Verify the valid_to date gets populated on the form as the default value. 6 - Enter the required fields like short description. 7 - Save the form and observe the operation fails with the error "Invalid Date".

Workaround This problem is under review and targeted to be fixed in a future release. To receive notifications when more information becomes available, subscribe to this Known Error article by clicking the Subscribe button at the top right of this form.

As a workaround, for the [valid_to] field in the knowledge form, use getDisplayValue() to fill the default values from the knowledge base, as this will honour the user selected date format.