The link is now broken,where can i download G4LENDDATA?

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_Geant4 Version:_11.1.1
_Operating System:_Ubuntu 20.04
_Compiler/Version:_GCC 9.4.0
_CMake Version:_3.16.3

You might want to retry the connection - I just checked and had no issues.

EDIT: I used the latest version of FileZilla to connect.

@jwarren , thanks, i changed a browser, and it works.