Change the failed logins option in IP auto-blocking so that you can set a time period to count failed attemps.Fixed a UTF-8 file access bug, when file name containing different encoding from Windows default language.Fixed an issue that SFTP uploaded file is not immediately available because Windows OS locked this file before flushing OS file buffers to disk.If client doesn't initiate encrypted channel before USER command, it will be disconnected immediately. When 'Force SSL' option is selected and server receives USER command.

Auto create the folder if the folder set for log file does not exist.

Fixed a bug that GUI will crash if over 255 characters is entered in user name of access control list.

Fixed a bug that Disk quota unit for external authentication user default profile is not saved in config file.

Fix a speed bug when bandwidth limit is set for virtual server.

When enabled, a file can only be downloaded by a single connection at one time.

Add a special option to disable shared file downloading.

Add a test button in IP allow/deny dialog box to test if an IP will be allowed or blocked.

Each line of the file can only have one IP and its subnet mask. Add an option to use file for IP allow/deny list, which allows unlimited number of IP allow/deny list.

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