Kodular hangs at "20 Establishing Secure Connection"

Working 100% for me on firefox

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1 - No one from Kodular staff is blaming you with this, so YOU are blaming this;
2 - Pay attention with you account, because you have two. One of them will be silenced or deleted.


Mine doesnt work either. Using a Galaxy a8 2018 with android 9. Tried everything but nothing works. Also using Microsoft edge

  1. I never said Kodular staff has blamed the users, I never seen anyone from Kodular staff (except forum moderators) commenting about it. It’s the other members blaming other users and trying to put the issue on our end.

“so You are blaming this” what do you mean?

  1. I actually have 4 accounts, one on each device, to download extensions and review them.

It’s not a Kodular issue as all builders are affected by this, also it’s seems to effect all chromium based browsers, thereby use firefox

One of couple on MIT MIT App Inventor Issue (using Companion) - Bugs and Other Issues - MIT App Inventor Community

P.S. works as it should but I’m also using only Firefox



I have the same problem, and get the following errors from chrome console (win64):

Tried two different android devices with same result.
Will appreciate any help on this.

// Benjamin

Oh I thought it is Kodular and it’s companion app that is having some server issues.

Maybe I should try with Firefox.

me too. me too. me too ………

Right same problem with me. its hang on 20

No I use microsoft edge Chromium also Chrome

I just follow this method it works

Same problem using your tricks. also cleared browser data history cookies n all in all browser also companion app cleared reinstalled.

Try With Firefox or any other Non - Chrominium browser

May I know your internet speed and PC :desktop_computer: Specs

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I5 processor with 8GB ram and ACT fiber-net 150Mbps speed. Well now working after firefox latest update. Thank you.

Can anyone check please , is your companion working now ?
Companion stopped at after scanning qr code.It has not been working for 3 hours.

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The problem has not been solved until now

You are using the latest Chrome i guess. Use Firefox. Please next time search the community. This has been asked before.

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I use Microsoft Edge all the time. I will install and try Firefox. I searched for the subject, but it was asked a long time ago and there was no answer. Thanks Peter.

The problem was fixed when I turned the browser to firefox. Thank you very much, Peter.


I use Brave myself, no problem there also.


Now I installed it too. Thanks :slight_smile: