I recently tried to upload a sketch to my Arduino Nano RP 2040 Connect that used the BLE library and failed to notice that the line BLE.advertise(); was in the void loop. So now the chip is unresponsive (unable to connect to the IDE) and continuously blinking the orange upload light.
Thank you for the help! So I solved part of the problem by reinstalling the port and now the IDE connects to the board again.
I still had the blinking uploading lights issue. But you were partly right. They way to solve it is to double press the button so that you get into bootloader state, then i could upload the sketch.