[awips2-users] internal error occurred during "Product Loader"

I'm on Mac OS 14.1.1 using the latest download of CAVE.   When starting, it 
says I'm connecting to edex-cloud.unidata.ucar.edu, and says "successful 
connection".
On loading any product, I get 'an internal error occurred during "Product 
Loader"'.  This was also happening using an earlier version of CAVE.  It seems 
to have started this month.
Should I be using a different server, or is there something I can clear up on 
my machine?
Thanks for any information!
-Dave Salisbury