App Connect Validator does not have binding icon in the expression field

Wappler Version : 4.0.1
Operating System : Windows 10
Server Model: Node
Database Type: MySQL
Hosting Type: Remote, AWS

I was expecting to find a binding icon in the expression field, see image below:

image930×679 21.1 KB

Instead, I run the pointer accross the field many times and couldn’d find the binder, thus, I couldn’t continue building the steps in the procedure.

Hope it helps.

Best.

Jay