You can easily view real-time data transfer status here. Please pay attention to some important notes :
Waiting for downloading: due to the amount of files you have set to download simultaneously, there are still some files needs be waiting for downloading.
Waiting for uploading: due to the amount of files you have set up to upload simultaneously, there are still some files needs be waiting for uploading.
Downloading: the files that are downloading
Uploading: the files that are uploading
Downloaded: the files that have been downloaded
Uploaded: the files that have been upload
Download error log: the error logs that appear during the downloading process
Upload error log: the error logs that appear during the uploading process
If a file is successfully tranfered between computers, the status will be "OK". Otherwise, there will be some special status, which yoy can view in error logs. Here are some explanations:
Computer A is sending files to Computer B. (Here "sending files" may be A is backing up files onto B, or B is restoring files from A)
UpFileNotExist : The file in Computer A does not exist.
BackupCancel : Computer A cancelled backing up files.
DownSpaceLack : Computer B has not enough space to store files.
DownFileOutdate :During file transfer, some changes (file size, etc.) happened to the file in Computer A.
RemoteForbid : During file transfer,Computer A has forbidden data transfer to any remote locations.
LostConnection : The other side lost connection.
UploadStop :Computer A stopped uploading files. (Click Stop button on Computer A)
DownloadStop : Computer B stopped downloading files. (Click Stop button on Computer B)