unable to configure sqlserver datasource | Test Failed

This is the error log which we are getting when we are trying to establish the connection from Data Source from Appian.

 2023-02-14 18:02:25,337 [ajp-nio-0.0.0.0-8009-exec-235] ERROR com.appiancorp.expr.server.scriptingfunctions.DataSourceFunctions - Failed datasource validation com.appiancorp.rdbms.datasource.DataSourceValidationException: java.sql.SQLException: Unable to obtain a connection within configured timeout at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.validateDataSource(TeneoDataSourceValidator.java:73) at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.validateAndCloseDataSource(TeneoDataSourceValidator.java:47) at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.testDataSourceConnection(TeneoDataSourceValidator.java:40) at com.appiancorp.expr.server.scriptingfunctions.DataSourceFunctions.testDataSource_appian_internal(DataSourceFunctions.java:99) at sun.reflect.GeneratedMethodAccessor5888.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.appiancorp.process.expression.CustomFunction$1.call(CustomFunction.java:846) at com.appiancorp.common.ContextClassLoaderSwitcher.runInContext(ContextClassLoaderSwitcher.java:27) at com.appiancorp.process.expression.CustomFunction.evaluate(CustomFunction.java:840) at com.appiancorp.process.expression.CustomFunction.evalDynamic0(CustomFunction.java:248) at com.appiancorp.process.expression.CustomFunction.evalDynamic(CustomFunction.java:236) at com.appiancorp.process.expression.CustomFunction.eval0(CustomFunction.java:208) at com.appiancorp.core.expr.DefaultEvaluable.eval(DefaultEvaluable.java:214) at com.appiancorp.process.expression.ExpressionEvaluator.evaluate(ExpressionEvaluator.java:318) at com.appiancorp.core.expr.tree.performancelog.PerformanceLogPageFunction.eval0(PerformanceLogPageFunction.java:100) at com.appiancorp.core.expr.tree.TreeEvaluable.evalWrapped(TreeEvaluable.java:106) at com.appiancorp.core.expr.Tree.eval(Tree.java:445) at com.appiancorp.core.expr.tree.SpecialFunction.eval0(SpecialFunction.java:112) com.appiancorp.security.changelog.AuditLogLocationService.callWithLocation(AuditLogLocationService.java:25) at com.appiancorp.sailapp.SailApplicationUtils.evaluate0(SailApplicationUtils.java:96) at com.appiancorp.sailapp.SailApplicationUtils.evaluateUiWithPlog(SailApplicationUtils.java:75) at com.appiancorp.sailapp.SailApplicationUtils.evaluateSailApplicationUI(SailApplicationUtils.java:57) at com.appiancorp.rest.standalone.SailApplicationRestService.reeval(SailApplicationRestService.java:118) at sun.reflect.GeneratedMethodAccessor2444.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1688) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:750) Caused by: java.sql.SQLException: Unable to obtain a connection within configured timeout at com.appiancorp.rdbms.datasource.ConnectionTimeoutBasicDataSource.getConnection(ConnectionTimeoutBasicDataSource.java:56) at com.appiancorp.rdbms.datasource.TeneoDataSourceValidator.validateDataSource(TeneoDataSourceValidator.java:61) ... 860 more Caused by: java.util.concurrent.TimeoutException at java.util.concurrent.FutureTask.get(FutureTask.java:205) at com.appiancorp.rdbms.datasource.ConnectionTimeoutBasicDataSource.getConnection(ConnectionTimeoutBasicDataSource.java:52) ... 861 more

Thank You!