If you run Jenkins as a service in the background it won't open apps in the foreground. You may either try to run it not as a service in the foreground, or run it as a Local System account and check Allow the service to interact with desktop option.
@echo off rem connect to szotpc801 net use * /del /yes NET USE X: \\10.66.234.95\d$ Autotest123 /user:SZDOMAIN1\autotester set AutoPath=%~dp0 %AutoPath:~0,2% pushd %AutoPath% cd /d %AutoPath% set sourcePath=%AutoPath%\TestResult\PA set targetPath=X:\