FaultyFirmWare

I get an error when I try to use the bin files, it tells me that it is not a firmware file

My harpoon mouse have now started to double click after I updated the firmware (which icue told me to repeatedly), please roll back the firmware so I actually have a usable mouse, I will obviously apply for a refund.

This has NOT been solved it still doesnt work, just roll the fing mouse back to the old firmware this is pathetic.