I have been using the Monero Gui Wallet for the past couple of months with node.moneroworld.com:18081 as my daemon address. I hadn't logged on for several days and today I get a Wrong Version in the Network field. When I click on the Setting tab to try to change my daemon address the program just hangs and won't allow me to edit the address in the daemon field. I can see whats on the Settings tab, but the program just hour glasses when I click on any field in the Settings tab. The Gui does show my correct balance.

How can I resolve this issue?