Error when executing multiple specs in firefox or edge or chrome in cypress

• To Be precise, execution is not happening when i run multiple spec files in firefox or edge or chrome browser. execution stops with following error

Error: read ECONNRESET at TCP.onStreamRead (internal/stream_base_commons.js:201:27) { errno: 'ECONNRESET', code: 'ECONNRESET', syscall: 'read' } Error: read ECONNRESET at TCP.onStreamRead (internal/stream_base_commons.js:201:27)

• For Chrome, even though when using "chromWebSecurity": false in cypress.json, till 7 - 8 specs(number varies) it will run after it stops execution and shows following error

Failed to connect to Chrome, retrying in 1 second (attempt 61/62)

Failed to connect to Chrome, retrying in 1 second (attempt 62/62)

Cypress failed to make a connection to the Chrome DevTools Protocol after retrying for 50 seconds.

This usually indicates there was a problem opening the Chrome browser.

The CDP port requested was 62236.

Error details:

Error: could not find CRI target
    at lazyAssLogic (C:\Users\manojkiran.yerrapotu\AppData\Local\Cypress\Cache\4.9.0\Cypress\resources\app\packages\server\node_modules\lazy
-ass\index.js:110:14)
    at Object.lazyAss (C:\Users\manojkiran.yerrapotu\AppData\Local\Cypress\Cache\4.9.0\Cypress\resources\app\packages\server\node_modules\la
zy-ass\index.js:115:28)
    at findStartPage (C:\Users\manojkiran.yerrapotu\AppData\Local\Cypress\Cache\4.9.0\Cypress\resources\app\packages\server\lib\browsers\pro
tocol.js:56:23)

Configurations used:

cypress: ^4.9.0 (latest)

OS: windows7

ram: 16gb