Cannot remove Device Trust entry

In FIREWALL -> GENERAL SETTINGS -> NETWORK SETTINGS -> DEVICE TRUST, I added a device but biffed the address.

How, please, can I delete the entry?  The REMOVE button remains grey no matter where on the windows I poke.

Many thanks!

Windows 10
Norton 360

Indeed, the latest update may contain a fix to correct the issue. A simple restart will also correct issues in certain instances.

SA

Sounds a lot like this issue? (see links below), don't hold your breath, Norton doesn't seem to care about these sort of issues sadly.

https://community.norton.com/en/forums/22221112-bug-unable-remove-computers-traffic-rules 

https://community.norton.com/en/forums/2222109-bug-unable-remove-computers-traffic-rules

Hello. Restart the device and recheck. You should be able to remove that entry if you are logged in under admin account credentials.

SA