Hello! I've been working with Arduino 1.8.16 for many years now and I'm long overdue for an update. I've tried multiple times and haven't been able to get it to work. I've downloaded IDE 2.2.3 from the Arduino site. When I try opening the new app, the Arduino window opens and hangs (forever?) on t…

Hi @makin-stuff . I'm going to ask you to provide some additional information that might help us to identify the problem. :exclamation: This procedure is not intended to solve the problem. The purpose is to gather more information. Please do this: Close all Arduino IDE windows if the IDE is alr…

Thanks so much @ptillisch ! Here's my terminal output Last login: Thu Nov 7 19:52:22 on ttys000 Your user’s .npmrc file (${HOME}/.npmrc) has a `globalconfig` and/or a `prefix` setting, which are incompatible with nvm. Run `nvm use --delete-prefix v18.18.2 --silent` to unset it. The default interac…

[image] makin-stuff: [platform-index] - code: 9, message: Error loading hardware platform: discovery teensy:teensy-discovery not found at /Applications/Arduino IDE.app/Contents/Resources/app/lib/backend/main.js:2:770340 at v.evaluateErrorStatus (/Applications/Arduino IDE.app/Contents/Re…

Hello @ptillisch Thanks for the trouble shooting tips! I can definitely delete the Teensy package and reinstall. However, my file path looks a little different than yours: /Users/p-makin/Library/Arduino15/packages/teensy Is that a problem? Thanks, Priyanka

[image] makin-stuff: Is that a problem? No. I copy/pasted my response from another forum thread where I had supported another user experiencing this problem. I wasn't careful enough to notice that the response contained a path that was specific to the other user's system. I apologize for any …

Hello! Deleting the Teensy folder has worked for me, the new IDE opens. I've even uploaded Blink and other code I've written to my Teensy 4.1, can see prints in the serial monitor! Woo hoo! Thanks so much for your help. So, now that IDE 2.2.3 is working for me, should I delete the older version of…

You are welcome. I'm glad it is working now. [image] makin-stuff: should I delete the older version off of my computer? It is not required. You can have both versions installed at the same time without it causing any problems. But if you don't plan to use Arduino IDE 1.8.16 anymore then the…

Thanks for everything! :slight_smile: Priyanka

IDE hangs on startup: "discovery teensy:teensy-discovery not found"

Development Tools IDE 2.x

Topic		Replies	Views
IDE hangs on startup: "discovery teensy:teensy-discovery not found" IDE 2.x	3	474	November 25, 2023
IDE hangs on startup: "discovery teensy:teensy-discovery not found" IDE 2.x	6	86	December 9, 2024
IDE hangs on startup: "discovery teensy:teensy-discovery not found" IDE 2.x	4	953	March 14, 2024
IDE hangs on startup: "discovery teensy:teensy-discovery not found" IDE 2.x	3	1151	April 3, 2024
IDE hangs on startup: "discovery teensy:teensy-discovery not found" IDE 2.x	1	400	June 24, 2024

IDE hangs on startup: "discovery teensy:teensy-discovery not found"

Related topics