when running auto tests in a batch i get Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it

i am running big batches of at least 20-30 auto tests written with selenium /python , when i run them individually they run fine but when i run them together through Jenkins or pytest i get this error message

MaxRetryError: HTTPConnectionPool(host='localhost', port=62210): Max retries exceeded with url: /session/eca69aecf00a87a626f8abab103ef511/screenshot (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x0000019CBB145B10>: Failed to establish a new connection: [WinError 10061] No connection could be made because the target machine actively refused it'))

i am running the tests on an AWS windows server , the chrome and chromedriver installed are both version 123.0.6312.59

when i looked in the log files i see the chrome driver crashes

Faulting application name: chromedriver.exe, version: 0.0.0.0, time stamp: 0x65f87911

Faulting module name: chromedriver.exe, version: 0.0.0.0, time stamp: 0x65f87911

Exception code: 0xc0000005

Fault offset: 0x00000000000ccf46

Faulting process id: 0x1e00

Faulting application start time: 0x01da81ef3406f3bb

Faulting application path: C:\debug\chromedriver-win64\chromedriver-win64\chromedriver.exe

Faulting module path: C:\debug\chromedriver-win64\chromedriver-win64\chromedriver.exe

Report Id: 4347024b-7717-40d9-b5a6-382ff629fc7b

Faulting package full name: 

Faulting package-relative application ID: 

this is not consistent , sometimes the tests can pass and sometimes i get this error and it doesn't matter what script i am running it can fall on any script in the batch .

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