Deploy failed: no response from server

#1

Hi.

After installing Node Red V 0.20.3 I have some troubles..
the message:

deploy failed: no response from server

keep appearing when i hit Deploy and i have to reload my browser and then it works fine to Deploy again for some times but the problem returns after a short while after some work and switching between Node red and Ui-dashboard
I use HTTPS to connect to Node Red an UI.

Anyone who has been troubled with the same issue?

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#2

what does the log say? What version of nodejs are you using?

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#3
Node-RED version: v0.20.3
Node.js  version: v10.15.3
Dashboard version 2.14.0

The console is not showing any error in log but the console in my Chrome browser shows this message:

net::ERR_CERT_AUTHORITY_INVALID

I think perhaps that it is my Chrome browser that is the root of my problem and the fact that i use a SSL certificate that causes a warning in chrome?

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#4

seems like the problem was solved after using a new certificate from letsencrypt.

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#5

No, I get the same now and again (every 10th deployment?) on 0.20.3, and I’m on virgin HTTP.

I don’t have to reload though, just try again.

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