FAILURE writing test file (/home/vb-verde/verde-network-test.txt) to external
But, when you test manually mounting the NFS, you can write to it without any problem.
SOLUTION: By default, UID 501 belongs to user vb-verde. Make sure /home/vb-verde is owned by 501.
Easiest way to do this is by making a subdirectory in your volume that you mount, otherwise it's hard to set permissions on the actual volume point.
For example: make subdirectory "verdehome" in your volume "/volume/vol0/data/", then set 501 on verdehome, then mount server: /volume/vol0/data/verdehome.