Error on Approval By Email process

ERROR 21 Sep 2019 12:44:06 org.joget.workflow.model.service.WorkflowManagerImpl  - java.lang.Exception: ExecutionAdmin->checkDeadlinesForProcesses: The process with Id=14_aves_TestApprovalViaEmail is closed, and can't be checked for deadlines!
java.lang.Exception: ExecutionAdmin->checkDeadlinesForProcesses: The process with Id=14_aves_TestApprovalViaEmail is closed, and can't be checked for deadlines!
	at org.enhydra.shark.ExecutionAdmin.checkDeadlinesForProcesses(ExecutionAdmin.java:821)
	at org.joget.workflow.model.service.WorkflowManagerImpl.internalCheckDeadlines(WorkflowManagerImpl.java:5044)
	at sun.reflect.GeneratedMethodAccessor469.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
	at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)
	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
	at org.joget.apps.app.service.SqlFilterAspect.invoke(SqlFilterAspect.java:36)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
	at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)
	at com.sun.proxy.$Proxy26.internalCheckDeadlines(Unknown Source)
	at org.joget.workflow.shark.DeadlineChecker.runMe(DeadlineChecker.java:175)
	at org.joget.workflow.shark.DeadlineChecker.run(DeadlineChecker.java:131)