@fwlrichard

Describe the problem

Sketch not saving while dis-connected to the internet. If I'm online Sketch saves just fine.
Save_Issue

To reproduce

Disconnect form the internet. Open a new sketch and try to save File|Save.
You get Error: Could not save the sketch. Please copy your unsaved work into your favorite text editor, and restart the IDE.
Trun WIFI back on or reconnect to the internet and clicked File|Save and the Sketch saves.

Expected behavior

I would expect the Sketch to save locally regardless of being online.

Arduino IDE version

Version: 2.1.0 Date: 2023年04月19日T15:31:10.185Z CLI Version: 0.32.2 Copyright © 2023 Arduino SA

Operating system

Windows

Operating system version

Windows 11 Home Version 10.0.22621 Build 22621

Additional context

Additional reports:

• https://forum.arduino.cc/t/arduino-ide-2-1-0-do-not-save-sketch-without-internet/1126206

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