Network settings cannot be changed

[s0170071]

Describe the problem

Every time I restart the IDE, the settings are back to manual proxy configuration.

To reproduce

I set the network settings to manual on version 2.0.4, upgraded to 2.1.0 and now I cannot set them back to automatic any more.

Expected behavior

settings should be stored and remembered between program starts

Arduino IDE version

2.1.0

Operating system

Linux

Operating system version

LM 20

Additional context

appimage version of the linux distributable.

Issue checklist

• I searched for previous reports in the issue tracker
• I verified the problem still occurs when using the latest nightly build
• My report contains all necessary details

[kittaakos]

Thank you for taking the time and reporting your problem to us, @s0170071!

and now I cannot set them back to automatic any more.

This is a known issue, and we are tracking it under arduino/arduino-cli#1677.

Please follow the steps from here, and let us know if it has fixed the problem on your side.

Related Arduino forum entries:

• https://forum.arduino.cc/t/cannot-install-library-with-arduino-ide-2-0-3/1077981/6
• https://forum.arduino.cc/t/arduino-ide-2-0-0-beta-12-available-for-download/912609/7
• https://forum.arduino.cc/t/ide-2-0-4-on-win10-shows-no-ports-for-digispark-usb/1083255/9
• https://forum.arduino.cc/t/newbie-unknown-proxy-host-blocking-the-install-of-libraries/1050777/4
• https://forum.arduino.cc/t/ide-2-0-4-on-win10-shows-no-ports-for-digispark-usb/1083255/9
• https://forum.arduino.cc/t/library-installation-fails-proxyconnect-tcp-dial-tcp-lookup-no-such-host/1119994/4
• https://forum.arduino.cc/t/cannot-install-library-with-arduino-ide-2-0-3/1077981/8

If you can't fix the proxy problem by following the steps, please ping me, and we can discuss reopening this ticket.

I appreciate your understanding.