Wappler 4 Database error when trying to fetch data

Wappler version 4.0.1 on Windows 10
Docker hosting remote
MySQL database
Node Server model
Hosting on AWS

The remote hosting tests OK. Also, I can access the database in the container with Navicat. In Wappler, I try to fetch the data in one of the tables and I get the following error:

image1348×574 34.7 KB

I have refreshed the schema several times, everything seems OK but the error persists.

Please let me know what I may be doing wrong.

Best.

Jay