WIN10系统，已更新至最新版本，安装好seafile客户端后，设置开机自动启动。
启动时会出现seafile的托盘图标，主界面会显示出空白框，几秒钟后主界面消失，鼠标移至托盘图标，图标会消失
查看进程发现主程序的进程已消失，但是daemon进程仍然运行，重新启动程序可以正常运行。
log-applet:
[05/13/20 10:42:28]read id from id file
[05/13/20 10:42:28]starting seaf-daemon: ("-c", “C:/Users/****/ccnet”, “-d”, “F:/Seafile/seafile-data”, “-w”, “F:/Seafile”)
[05/13/20 10:42:29][Rpc Client] connected to daemon
[05/13/20 10:42:29][Rpc Client] connected to daemon
[05/13/20 10:42:31]Starting the network status detector
[05/13/20 10:42:31][AutoUpdateManager] cancel all download tasks
[05/13/20 10:42:31][AutoUpdateManager] clean file caches db
[05/13/20 10:42:31][AutoUpdateManager] clean file caches
[05/13/20 10:42:31]starting applet rpc service
[05/13/20 10:42:31]applet rpc service started
[05/13/20 10:42:31]Failed to connect to named pipe: All pipe instances are busy.
[05/13/20 10:42:31][Rpc Client] connected to daemon
[05/13/20 10:42:31]Failed to connect to named pipe: All pipe instances are busy.
[05/13/20 10:42:31][ext listener] listening on \.\pipe\seafile_ext_pipe_amlhbmd4aWFvbGlu
[05/13/20 10:42:31][Rpc Client] connected to daemon
[05/13/20 10:43:15]ServerStatusService: ignore request for host “192.168.0.150”
[05/13/20 10:43:15][network detector] got a network failure: 99
[05/13/20 10:43:15][api] network error for http://192.168.0.150:8000/media/avatars/default.png: 连接超时
[05/13/20 10:43:21][network detector] resetting the qt network access manager
[05/13/20 10:47:14]Seafile daemon process exited normally with code 1
[05/13/20 10:47:14]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:14]failed to send rpc call: No error
[05/13/20 10:47:14]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:14]failed to send rpc call: No error
[05/13/20 10:47:14]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:14]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:15]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:15]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]Trying to restart seafile daemon
[05/13/20 10:47:16]starting seaf-daemon: ("-c", “C:/Users/******/ccnet”, “-d”, “F:/Seafile/seafile-data”, “-w”, “F:/Seafile”)
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:16]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:16]failed to send rpc call: No error
[05/13/20 10:47:17]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:17]failed to send rpc call: No error
[05/13/20 10:47:17]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:17]failed to send rpc call: No error
[05/13/20 10:47:17]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:17]failed to send rpc call: No error
[05/13/20 10:47:17]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:17]failed to send rpc call: No error
[05/13/20 10:47:17]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:17]failed to send rpc call: No error
[05/13/20 10:47:17]failed to write to named pipe: The pipe is being closed.
[05/13/20 10:47:17]failed to send rpc call: No error
[05/13/20 10:47:17][Rpc Client] connected to daemon
[05/13/20 10:47:17]Failed to connect to named pipe: All pipe instances are busy.
[05/13/20 10:47:17]Failed to connect to named pipe: All pipe instances are busy.
[05/13/20 10:47:17][Rpc Client] connected to daemon
[05/13/20 10:47:17][Rpc Client] connected to daemon
[05/13/20 10:47:17][Rpc Client] connected to daemon
[05/13/20 10:47:18]start to serve on pipe client
[05/13/20 10:47:18][rpc server] Got an activate command
[05/13/20 10:47:23][Daemon Mgr] stopping seafile daemon
[05/13/20 10:47:23]Seafile daemon process exited normally with code 62097
[05/13/20 10:47:38]read id from id file
[05/13/20 10:47:38]starting seaf-daemon: ("-c", “C:/Users/******/ccnet”, “-d”, “F:/Seafile/seafile-data”, “-w”, “F:/Seafile”)
[05/13/20 10:47:39][Rpc Client] connected to daemon
[05/13/20 10:47:39][Rpc Client] connected to daemon
[05/13/20 10:47:41]Starting the network status detector
[05/13/20 10:47:41][AutoUpdateManager] cancel all download tasks
[05/13/20 10:47:41][AutoUpdateManager] clean file caches db
[05/13/20 10:47:41][AutoUpdateManager] clean file caches
[05/13/20 10:47:41]starting applet rpc service
[05/13/20 10:47:41]applet rpc service started
[05/13/20 10:47:41]Failed to connect to named pipe: All pipe instances are busy.
[05/13/20 10:47:41][Rpc Client] connected to daemon
[05/13/20 10:47:41][Rpc Client] connected to daemon
[05/13/20 10:47:41][ext listener] listening on \.\pipe\seafile_ext_pipe_amlhbmd4aWFvbGlu