Vortex Sound Research

I tried to update firmware of my Minilogue to 2.01 by instruction but forgot update "KORG USB-MIDI Driver". The "KORG System Update" app upload new version of firmware to my Minilogue. And after finished uploading they show error message. But app don't give me to upload firmware again. Now when I turn on Minilogue it show "[Update Panel...] is displayed press [8]". And when I press 8 the synth is do nothing. Black Screen. For the long time.

In manual wrote "While updating the panel firmware the display will turn dark, but please do not turn the power off. After about 15 seconds, the update procedure will complete and the display will be re-enabled". But after 15 sec... 30 sec... 5 min... Nothing. Only the darkness and disappointed. After rebooting, it repeats again.

Now when I turn on the Power I see \"[Update Panel...] is displayed press [8]\"

The update mode is worked

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And I can't reload firmware

It can be fixed somehow? Or do I have a silver brick now?

Thanks