[Unable to connect PC to PLC Via Ethernet]

Not sure how to make that determination but when I do IPconfig in CMD, I see my subnet listed as 255.255.255.0 and that of the PLC listed as 255.255.0.0 (not the same).
On the PLC IP panel settings in UniApps, I see the subnet mask listed as 255.255.255.0 same as mine.

[Unable to connect PC to PLC Via Ethernet]

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[Unable to connect PC to PLC Via Ethernet]

1 hour ago, Flex727 said:

Broken link.

It is an image showing the discovery window that pops up when you click on PC-PLC communication in Unilogic.

[Unable to connect PC to PLC Via Ethernet]

[Unable to connect PC to PLC Via Ethernet]

I recently started working with the built in Unitronics PLC US7-B5-B1 and I am unable to detect the PLC when connected via ethernet. It  works fine when connected via USB, I can detect and download a new software  just not via ethernet. 
Can anyone advise me on how to troubleshoot this? My end goal is to broadcast some tags using OPCUA and I installed an OPCUA client on my PC to test the connection but am not able to establish connection with the PLC. I figured troubleshooting the unilogic detection issue my help me resolve the OPCUA issue.