Cypress failed to make a connection to the Chrome DevTools Protocol: ECONNREFUSED at TCPConnectWrap.afterConnect

[Supanovas]

Current behavior

I'm simply trying to run some of the tests in the Example folder under Integration and it will not run on Chrome. Runs on Electron and Edge but refuses to run on Chrome.

My version of Chrome is Version 86.0.4240.111 (Official Build) (64-bit)

Current Cypress version is - cypress": "^5.5.0

Desired behavior

Test code to reproduce

Versions

[Supanovas]

Hi @flotwig I've got the same issue with Cypress failing to make a connection to Chrome DevTools Protocol similar to the one you helped resolved.

Any help trying to resolve this will be greatly appreciated, already logged it and it appears to be a common issue yet no known fix available.

#5912 (comment)

[Supanovas]

Hi @jennifer-shehane any update on this please?

[snikaein]

we experience same error via Firefox

[dvkruchinin]

I sometimes get this error in Travis-ci. There is no periodicity.

[snikaein]

@jennifer-shehane any update on this?

[jennifer-shehane]

Can anyone provide a reproducible example?

[cw010]

I have the same problem！
Failed to connect to Chrome, retrying in 1 second (attempt 18/62)
Failed to connect to Chrome, retrying in 1 second (attempt 19/62)
Failed to connect to Chrome, retrying in 1 second (attempt 20/62)
Failed to connect to Chrome, retrying in 1 second (attempt 21/62)
Failed to connect to Chrome, retrying in 1 second (attempt 22/62)
Failed to connect to Chrome, retrying in 1 second (attempt 23/62)
Failed to connect to Chrome, retrying in 1 second (attempt 24/62)
Failed to connect to Chrome, retrying in 1 second (attempt 25/62)

[cypress-bot]

The code for this is done in cypress-io/cypress#14348, but has yet to be released.
We'll update this issue and reference the changelog when it's released.

[cypress-bot]

Released in 6.3.0.

This comment thread has been locked. If you are still experiencing this issue after upgrading to
Cypress v6.3.0, please open a new issue.