Community Builder bug

[frater]

Zainstalowałem Community Builder
nastepnie próbuje zainstalowac dodatek CB Login module
lecz instalacje przerywa mi bład:

pload showPlugins - Upload Failed
ERROR: Could not find a CB XML setup file in the package.
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Upload showPlugins - Failed
Installation file not found:
/home/frater/domains/golab-pocztowy.eu/public_html/media/install_4ba3834798c9a/
[ Continue ... ]