Zimbra Forums

I notice the error "FileUploadServlet - Unable to store upload." in the mailbox.log is happened quite frequently. It is usually happens when user having the email with large attachment (2mb - 10mb). User takes up to 20-30 minutes to send an email. Did anyone encounter the same problem as m...

I am also having the same error, here is my error message. May i know how to solve this problem? Failure communicating with remote server. Please try again later. (debug info) Not in GZIP format Exception: com.zimbra.common.service.ServiceException: system failure: TarInputStream ExceptionId:sync-mb...