I have a brand new Arduino R4 Wifi with nothing plugged into it and connected to my computer. I have the correct COM and BOARD selected, and whenever I try to upload I get the same error:
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x85
I have tried basic steps of unplugging/replugging, restarting computer, etc. My coworker has the exact same computer and when he plugs in he can upload to the board fine. I uninstalled and reinstalled Arduino IDE 2.3, and now do not know what to try next.
I did notice my coworker has different programmer names under tools > programmer than I do
I've moved your topic because you're not using IDE 1.x; there is a dedicated section for IDE 2.x. But the best place for board detection and upload problems is Avrdude, stk500, Bootloader issues - Arduino Forum where it's now.