My arc mouse seems like is on, even when i flatted all the way down

[Guest MMotta502]

Hello, my arc mouse use the usb dongle, so i already know how i supose to shut it off, but i replace the batteries, and now i just finish to put them in place, and a blue blinking ligth is on, from the bottom, and its flatted down, i already try to push the left, the rigth buttoms and nothing happen, i bend it, i flatten, i connect the dongle, i disconnect the dongle, i think i try every thing, but it just keep the blue ligth blinking, can you help me please

 

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