This site can’t be reached error message on Chrome Version 128.0.6613.120

[brenashg]

Current behavior

When running command npx cypress open , E2E Testing and Start E2E Testing in Chrome

Desired behavior

Test code to reproduce

to reproduce run command npx cypress open

Cypress Version

11.2.0

Node version

v18.18.0

Operating System

sonoma 14.6.1

Debug Logs

+0mscypress:network:connect received error on connect, retrying { iteration: 0, delay: 100, err: Error: connect ECONNREFUSED 127.0.0.1:60399     at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) { errno: -61, code: 'ECONNREFUSED', syscall: 'connect', address: '127.0.0.1', port: 60399 } } +2s
  cypress:network:connect received error on connect, retrying { iteration: 1, delay: 100, err: Error: connect ECONNREFUSED 127.0.0.1:60399     at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) { errno: -61, code: 'ECONNREFUSED', syscall: 'connect', address: '127.0.0.1', port: 60399 } } +103ms
  cypress:network:connect received error on connect, retrying { iteration: 2, delay: 100, err: Error: connect ECONNREFUSED 127.0.0.1:60399     at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) { errno: -61, code: 'ECONNREFUSED', syscall: 'connect', address: '127.0.0.1', port: 60399 } } +106ms
  cypress:network:connect received error on connect, retrying { iteration: 3, delay: 100, err: Error: connect ECONNREFUSED 127.0.0.1:60399     at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) { errno: -61, code: 'ECONNREFUSED', syscall: 'connect', address: '127.0.0.1', port: 60399 } } +105ms
  cypress:launcher:browsers chrome stderr: DevTools listening on ws://127.0.0.1:60399/devtools/browser/fb7d140a-6fef-4b63-bdf4-afb3b0e373be +351ms
  cypress:network:connect successfully connected { opts: { host: '127.0.0.1', port: 60399, getDelayMsForRetry: [Function: getDelayMsForRetry] }, iteration: 4 } +102ms
  cypress:server:browsers:cri-client connecting { target: 'ws://127.0.0.1:60399/devtools/browser/fb7d140a-6fef-4b63-bdf4-afb3b0e373be' } +0ms
  cypress:server:server-base Got CONNECT request from safebrowsingohttpgateway.googleapis.com:443 +3s
  cypress:https-proxy Writing browserSocket connection headers { url: 'safebrowsingohttpgateway.googleapis.com:443', headLength: 0, headers: { host: 'safebrowsingohttpgateway.googleapis.com:443', 'proxy-connection': 'keep-alive', 'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36' } } +3s
  cypress:server:server-base Got CONNECT request from clientservices.googleapis.com:443 +1ms
  cypress:https-proxy Writing browserSocket connection headers { url: 'clientservices.googleapis.com:443', headLength: 0, headers: { host: 'clientservices.googleapis.com:443', 'proxy-connection': 'keep-alive', 'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36' } } +1ms

Other

Chrome Version 128.0.6613.120
Chrome Policy:
ExtensionInstallBlocklist
SyncTypesListDisabled

[jennifer-shehane]

Since you mentioned the ExtensionsInstallBlocklist, I wanted to link this doc which explains this might result in errors. https://docs.cypress.io/guides/references/error-messages#Cypress-detected-policy-settings-on-your-computer-that-may-cause-issues