Re: PgAdmin4 not Displaying Data in Dashboard

I'm running PostgreSQL 12 on CENTOS 8, pgAdmin4 4.20,

Python Version3.6.8 (default, Nov 21 2019, 19:31:34) [GCC 8.3.1 20190507 (Red Hat 8.3.1-4)]

Flask Version1.0.2

Application Mode: Server

The problem that experiencing is in the Dashboard no data is being displayed, I'm only seeing blank boxes with nothing displayed. 

Can some tell me what I can do to resolve this issue?  It appears that other things are working OK. 

Thanks