Hello,
I have a bricked Arduino MKR 1010 WiFi and I was looking for ways to fix it. After reading more from this post I have an idea of what to do, since I have the same issue (arduino won't connect to pc and the reset button doesn't work, the ON and CHRG LEDs only stay on, the other LED that should blink after tapping the reset button twice is always off).
I came to the conclusion that the bootloader would need a reboot, hoping that it is not damaged.
Then my question is, will the Arduino IDE rebooting method work with any other CMSIS-DAP debug probe? Since there are 4 programmers mentioned in the Tools tab. The error does say "unable to find CMSIS-DAP device" so I guess it would not matter if I use other kinds, like this one.