Hi, I recently started working on an Arduino Duemlova using the Arduino Create Online Editor. My computer is running Linux Ubuntu 12.04 LTS. My browser is Firefox 45.0.1. Everything was fine for a couple days and I made a couple simple programs to blink some LEDs and do some simple math. Then sudde…

Arduino Duemlova in web editor: port has disappeared from board and port menu

Topic		Replies	Views
[solved] Web editor timeout when downloading. Cloud Editor	9	1052	May 7, 2021
Can't find Port menu on Arduino Web Editor Cloud Editor	23	36914	May 7, 2021
Help with ports! Troubleshooting	18	5326	May 6, 2021
Unable to find correct port IDE 1.x	3	968	May 5, 2021
Two identical boards, only one has a serial port Troubleshooting	1	997	May 6, 2021