App inventor stop 20 establishing secure connection

terry23462016 · June 3, 2021, 12:04pm

app inventor stop 20 establishing secure connection
at chrome and firefox
please help me to fix it

SteveJG · June 3, 2021, 12:17pm

MIT had a server hardware failure. While it acquires a new server it is using a temporary solution that frequently becomes overloaded.

A work around is to check the Legacy box on Companion before attempting a connection

Faraz_Firoz · June 3, 2021, 1:03pm

Use usb for testing your app

Willem_Ferguson · June 3, 2021, 1:37pm

I use Firefox on Ubuntu 20.04. My AI2 hangs with: "Obtaining secure connection (20%)". Is the problem on my Linux box or in the AI2 system?

Mick_Hernandez · June 4, 2021, 10:44am

please help me out man. i got a final year project demonstration tomorrow

Anke · June 4, 2021, 10:50am

Ata_FM · June 4, 2021, 12:22pm

it works with use legacy connection option

Luiisee_97 · June 4, 2021, 5:07pm

yes please fix hit not work the firebase too

Martyn · June 5, 2021, 2:53am

Thanks Steve,

had the same issue, was driving me crazy. Reporting issues like this would be a good use of the pop up when first loading AI2.

Does legacy load faster? It feels like it does.

vknow360 · June 5, 2021, 8:10am

It specifies that you are connecting to a localhost app Inventor.

Nicola_Imperati · June 5, 2021, 2:26pm

Alle volte però mi capita che si blocca il caricamento..anche selezionando legacy.