Help! I’ve read through all of the posts similar to this, but can’t seem to get mine to work.
If I try to connect to the internet (while wired via ethernet cable) I get a message that says ‘unable to obtain IP address’
If I try to connect to the internet manually (while wired via ethernet cable) I get a green check next to IP address but 2 red marks next to DNS & internet connection. Here are my inputs:
IP address: 192.168.1.21
Subnet mask: 255.255.255.0
What am I doing wrong? Help!