如题，我在QC站点配置中选择设置邮箱，服务器为公司邮箱地址，如192.168.1.50，然后选择测试邮箱。测试邮箱地址为有效的地址。选择发送，出现发送失败错误提示，如下所示：
Messages:
Failed to Test Send Mail;
You must set the current user mail address to send a test mail;
Stack Trace:
com.mercury.optane.core.CTdException: You must set the current user mail address to send a test mail
at com.mercury.td.saserver.api.logics.CAdminLogic.GetCurrentUserMailAddress(CAdminLogic.java:761)
at com.mercury.td.saserver.api.logics.CAdminLogic.testSendMail(CAdminLogic.java:690)
at com.mercury.td.saserver.requests.TestSendMail.execute(TestSendMail.java:25)
at com.mercury.optane.core.web.RequestsDispatcher.execute(RequestsDispatcher.java:87)
wrapped in com.mercury.optane.core.CTdException: Failed to Test Send Mail
at com.mercury.optane.core.web.RequestsDispatcher.execute(RequestsDispatcher.java:93)
at com.mercury.optane.core.web.CAbsServlet.executeFunction(CAbsServlet.java:548)
at com.mercury.optane.core.web.CAbsServlet.processRequest(CAbsServlet.java:540)
at com.mercury.optane.core.web.CAbsServlet.doPost(CAbsServlet.java:423)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.valves.FastCommonAccessLogValve.invoke(FastCommonAccessLogValve.java:481)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
