Wallet log
2018-04-02 16:56:34.744 11104 INFO logging contrib/epee/src/mlog.cpp:148 New log categories: *:WARNING,net:FATAL,net.p2p:FATAL,net.cn:FATAL,global:INFO,verify:FATAL,stacktrace:INFO,logging:INFO,msgwriter:INFO
2018-04-02 16:56:35.403 11104 INFO logging contrib/epee/src/mlog.cpp:156 New log categories: *:WARNING,net:FATAL,net.p2p:FATAL,net.cn:FATAL,global:INFO,verify:FATAL,stacktrace:INFO,logging:INFO,msgwriter:INFO
2018-04-02 16:56:50.521 11104 ERROR net.http src/wallet/node_rpc_proxy.cpp:102 Failed to connect to daemon
2018-04-02 16:58:48.278 6836 WARN net.dns src/common/dns_utils.cpp:487 WARNING: no two valid MoneroPulse DNS checkpoint records were received
2018-04-02 17:00:06.878 11104 INFO logging contrib/epee/src/mlog.cpp:156 New log categories: *:WARNING,net:FATAL,net.p2p:FATAL,net.cn:FATAL,global:INFO,verify:FATAL,stacktrace:INFO,logging:INFO,msgwriter:INFO
Daemon log
Error: Couldn't connect to daemon: 127.0.0.1:48782
Make sure you add the whole folder to your windows defender exceptions or just turn windows defender off when you open your wallet.
I've disabled windows defender but the error still appears, when daemon starts I see this dos window and then it closes after a second.
I had this issue when my Windows Defender quarantined intensecoind.exe. Is that file still in the wallet? If it is not, it may have been quarantined. If not, if you are running a pre-rebase wallet, it can cause that issue too.