gui wallet error...

os=Ubuntu 22.04 Jammy Jellyfish (x86-64)

error message=

Unknown error.

Please check your wallet and daemon log for errors. You can also try to start zephyrd manually.

LOG=
2023-05-30 19:29:41.674       7f865ec38c80   WARNING   frontend   src/wallet/api/wallet.cpp:379   qrc:/qt-project.org/imports/QtQuick/Controls/ApplicationWindow.qml:259:9: QML ContentItem: Binding loop detected for property "implicitWidth"
2023-05-30 19:29:48.374       7f865ec38c80   INFO   logging   contrib/epee/src/mlog.cpp:273   New log categories: *:WARNING,net:FATAL,net.http:FATAL,net.ssl:FATAL,net.p2p:FATAL,net.cn:FATAL,daemon.rpc:FATAL,global:INFO,verify:FATAL,serialization:FATAL,daemon.rpc.payment:ERROR,stacktrace:INFO,logging:INFO,msgwriter:INFO
2023-05-30 19:29:49.108       7f86577fe640   WARNING   wallet.wallet2   src/wallet/wallet2.cpp:5870   Loaded wallet keys file, with public address: XXX