Hi,
I got the error on Zimbra desktop
Zimbra Desktop 7.1.4 GA (build 11299)

Incoming sever : zmail.amcasia.com

anyone can help ?





Failure communicating with remote server. Please try again later.
(debug info)
invalid request: missing required element: link Exception:

com.zimbra.common.service.ServiceException: invalid request: missing required element: link
ExceptionId:btpool0-15:1338867891913:d0de991ffa1722b9
Code:service.INVALID_REQUEST
at com.zimbra.common.service.ServiceException.INVALID _REQUEST(ServiceException.java:260)
at com.zimbra.common.soap.Element.checkNull(Element.j ava:306)
at com.zimbra.common.soap.Element.getElement(Element. java:199)
at com.zimbra.cs.mailbox.PushChanges.sendRequest(Push Changes.java:574)
at com.zimbra.cs.mailbox.PushChanges.pushRequest(Push Changes.java:547)
at com.zimbra.cs.mailbox.PushChanges.syncFolder(PushC hanges.java:726)
at com.zimbra.cs.mailbox.PushChanges.sync(PushChanges .java:245)
at com.zimbra.cs.mailbox.PushChanges.sync(PushChanges .java:194)
at com.zimbra.cs.mailbox.MailboxSync.sync(MailboxSync .java:193)
at com.zimbra.cs.mailbox.ZcsMailbox.sync(ZcsMailbox.j ava:123)
at com.zimbra.cs.service.offline.OfflineSync.handle(O fflineSync.java:55)
at com.zimbra.soap.SoapEngine.dispatchRequest(SoapEng ine.java:412)
at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:287)
at com.zimbra.soap.SoapEngine.dispatch(SoapEngine.jav a:158)
at com.zimbra.soap.SoapServlet.doWork(SoapServlet.jav a:303)
at com.zimbra.soap.SoapServlet.doPost(SoapServlet.jav a:217)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:725)
at com.zimbra.cs.servlet.ZimbraServlet.service(Zimbra Servlet.java:206)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:814)
at org.mortbay.jetty.servlet.ServletHolder.handle(Ser vletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(Se rvletHandler.java:390)
at org.mortbay.jetty.security.SecurityHandler.handle( SecurityHandler.java:218)
at org.mortbay.jetty.servlet.SessionHandler.handle(Se ssionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(Co ntextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebA ppContext.java:422)
at org.mortbay.jetty.handler.ContextHandlerCollection .handle(ContextHandlerCollection.java:230)
at org.mortbay.jetty.handler.HandlerCollection.handle (HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(Ha ndlerWrapper.java:152)
at org.mortbay.jetty.handler.rewrite.RewriteHandler.h andle(RewriteHandler.java:230)
at org.mortbay.jetty.handler.HandlerWrapper.handle(Ha ndlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(Htt pConnection.java:585)
at org.mortbay.jetty.HttpConnection$RequestHandler.co ntent(HttpConnection.java:988)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser. java:756)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpPa rser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnec tion.java:415)
at org.mortbay.io.nio.SelectChannelEndPoint.run(Selec tChannelEndPoint.java:429)
at org.mortbay.thread.BoundedThreadPool$PoolThread.ru n(BoundedThreadPool.java:451)