Soundlink Revolve does not start after firmware update
I just bought a soundlink revolve a few days ago. I was happy with the product.
Today I connected it to my laptop and ran firmware update to the latest one (1.5?). The existing firmware was 1.0.7. Firmware update seemed started successfully but in the middle I got the following error message:
Something went wrong.X
Hmm... we lost connection to your product. Try unplugging your product then plugging it back in.
I found that it had no light. I pressed the power button or the multi-function button but it did not come back. I unplugged it and plugged it back but it did not help either. I pressed the power button for 10 seconds but it did not help at all. It has no light at all. It was fully charged (100%) before I started the firmware update. What can I do?