Antminer T9+ tar: invalid magic tar: short read error

Hello,

I just tried to get the HiveOn Firmware on my Antminer T9+ but there always be to errors
one is:
tar: invalid magic tar: short read

and the other one shows me an Error Page where in the First line Stands:

Incorrect Firmware

I tried the Upgrade via the GUI Websurface and tried it like in the Installation guide. Also I Tried it with the SD Card method nothing Work could someone Help me Please?