Hi,

I can't get my  laptop(running windows 10) to connect to my Tello via node Tello.js. Tello.js starts normally but crashes as soon as I upload the scratch blocks. The error message says: events.js:292.
      throw er; // Unhandled 'error' event
      ^

Error [ERR_STREAM_WRITE_AFTER_END]: write after end
    at writeAfterEnd (_http_outgoing.js:668:15)
    at ServerResponse.end (_http_outgoing.js:788:7)
    at Server.<anonymous> (C:\Program Files (x86)\Scratch 2\tello.js:151:11)
    at Server.emit (events.js:315:20)
    at parserOnIncoming (_http_server.js:874:12)
    at HTTPParser.parserOnHeadersComplete (_http_common.js:126:17)
Emitted 'error' event on ServerResponse instance at:
    at writeAfterEndNT (_http_outgoing.js:727:7)
    at processTicksAndRejections (internal/process/task_queues.js:81:21) {
  code: 'ERR_STREAM_WRITE_AFTER_END'
}


I've been going round in circles with this. I've uninstalled and reinstalled the software, disabled the firewall. I suspect I'm missing something basic but I can't see it.

Any suggestions?

Thank you

Looks like an interesting project!
Too bad I don't have a tello to try!

Dear customer,
This problem is probably caused by not compatible version of node, please try the following solution.
1. Uninstall the node you have installed on your laptop, please clear it completely.
2. Enter official website of node and download a previous version, it is recommended node.js 8 or 10.

Hope my response could help you!

Thanks. That worked perfectly

newatthis21 Posted at 1-7 14:04
Thanks. That worked perfectly

Dear customer,
We are so happy to hear the good news!
Enjoy your flight!

Ciao anche io ho lo stesso problema, ho scaricato la versione 8.0 ma non riesco a installarla. Mi potete aiutare?grazie

Hallo, I have a similar problem I can’t code my TELLO with DroneBlocks or scratch, the drone is taking off and then it is not following the next blocks.