Hello everybody,
I use Zimbra for two Yahoo accounts. On one all works fine, on other I get this error all the time. Why is that?
Please, can someone help?
Thank you!



Failure communicating with remote server. Please try again later.

Debug message: system failure: Need Yahoo OAuth verification. Please visit account setup page

Exception:

com.zimbra.common.service.ServiceException: system failure: Need Yahoo OAuth verification. Please visit account setup page
ExceptionId:sync-mbox-namacaryadashps@yahoo.com:1360245354062:4815f98cb5 a7af53
Code:service.FAILURE
at com.zimbra.common.service.ServiceException.FAILURE (ServiceException.java:253)
at com.zimbra.cs.account.offline.OfflineProvisioning. modifyDataSource(OfflineProvisioning.java:2518)
at com.zimbra.cs.account.offline.OfflineProvisioning. setDataSourceAttribute(OfflineProvisioning.java:44 6)
at com.zimbra.cs.mailbox.DataSourceMailbox.syncAllLoc alDataSources(DataSourceMailbox.java:441)
at com.zimbra.cs.mailbox.DataSourceMailbox.sync(DataS ourceMailbox.java:478)
at com.zimbra.cs.mailbox.DataSourceMailbox.syncOnTime r(DataSourceMailbox.java:406)
at com.zimbra.cs.mailbox.SyncMailbox$1.run(SyncMailbo x.java:279)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)