@Mykle1 Sorry about delay. It looks like your RasPi is using IPv6 and earlier I gave you instructions for IPv4. Sorry about misinformation.
For IPv6 setting ipWhitelist subnet mask to
::ffff:192.168.1.1/120 will give you access to 256 IP addresses. So your setting for
ipWhitelist part in
config.js would look like this:
ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.1/120"]
After making changes restart MM and try to access from browser on your computer.
Let me know if it worked. Thanks.