The new software works, but a few items to check:
It is protected software, so you will need the serial number of your BAT60 and then check with Weatronic to get the unlock details
The instructions say to switch off the tx after the new software has loaded, is a normal switch off doesn't work, you may have to do a
hard reset.
The firmware should show 6.01 for all file except stick/switches 1.11 and charge 1.09
All receivers to be used with the BAT60 will need to have version 6.01 firmware.
Good luck
Ross