Hey everyone! I got an Arduino R4 WiFi board a few years ago, and I love it! I've been coding using Arduino IDE (with my brother, see username) instead of PlatformIO since I want to use the official uploader, but today, it decided that it wouldn't open! I've tried everything, but it won't open! All I do is upload code, and the most recent project was running a server on the Arduino, but that (hopefully) shouldn't do anything...
I forgot to save the file, as I didn't expect for this to happen. Well, lesson learned!
By the way, I'm on a iMac M1! My Arduino IDE version is 2-point-something, but it is the newest version (or close to the newest, I can't specify since I can't check).