Daedalus is displaying a 'Cannot Connect to Network' message.
This problem affects Windows Machines only
Windows Defender can block the connection between Daedalus wallet and the Cardano network
Note that the 'Cannot Connect to Network' message can be caused by a number of problems. See 'Cannot Connect to Network' message article for more information.
Although we would not advise you to disable your AntiVirus and Firewall software; you may want to try to resolve your issue by disabling Windows Defender temporarily. We do not support or endorse any Anti Virus software but there are free alternatives to Windows Defender (e.g. Avast) that do not cause problems for Daedalus. You may be able to use one of these as an alternative if you find that Windows Defender is the cause of your problem.