Hi.
I have a quick Action in our production Org on the Contact object which creates a Custom Object.  I'd like to move it to an existing Sandbox to do some more work on it.

There are 4 predefined field values on the Action, one of which is a Date field and it is calculated using a DATE(year,month,day) formula and another is a Text field that uses some YEAR(TODAY()) etc functions to construct part of a string.

The formulas in the Action save fine with no errors and the action works and creates a record with an appropriately calculated predefined field values.

However, when I put the action in a deployment package, send it to a sandbox and try to deploy it I get the following error message "Formula result is data type (Text), incompatible with expected data type (Date)."

Wondering what the problem is?