Blynk Connect Error

Need Help With My Project
1

Hello, i have a project running on NODEMCU and sometimes i get this error
[18185] Connecting to blynk-cloud.com:8442
[25360] Connecting to blynk-cloud.com:8442
[32384] Connecting to blynk-cloud.com:8442
[39484] Connecting to blynk-cloud.com:8442
[46508] Connecting to blynk-cloud.com:8442
[53608] Connecting to blynk-cloud.com:8442
[60632] Connecting to blynk-cloud.com:8442
[67657] Connecting to blynk-cloud.com:8442
[74706] Connecting to blynk-cloud.com:8442
[81781] Connecting to blynk-cloud.com:8442
[88830] Connecting to blynk-cloud.com:8442

and only stop if i generate new token and update sketh

why?

2

What precisely does that mean. Once or twice a year, every few seconds?
Probably bad network at your end. Neighbour switched on his / her microwave etc.

3

no, sometimes after a month, others two weeks, without reason… it’s no bad network, because i refresh token and upload new sketh… Work again

4

Suggest you buy a few WeMos’ and run them alongside the nodeMCU as you shouldn’t need to reflash with new tokens. You might have a bad flash chip or you are just encountering the ESP reset bug. Do you make sure you do a manual reset after each flash? Is your ESP hooked up to Serial Monitor and if so any clues there?

5

no ESP reset or lost TOKEN, token just are invalid after sometimes… or after i reboot my network, i never get connection, only with new token… it’s bug in Blynk Server

6

all others things uploaded work, just blynk stop

7

I would say 1% chance and 99% chance you have the problem.

Is it just a basic sketch you have?

You are using cloud server, latest app and latest library files?

8

That’s a suggestion the problem is at your end.

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