Looks like you haven’t set the Docker Daemon right. Notice these few lines:
Insecure Registries:
127.0.0.0/8
Try to add this line to Docker’s daemon.json
file and restart the Docker Daemon:
(C:\ProgramData\Docker\config\daemon.json
on windows, /etc/docker/daemon.json
on linux)
"insecure-registries":["192.168.99.100:5000"]