I seem to need to refresh the page for users to get updated inbox status. Is this normal?

Could it relate to several errors like this in Tomcat?

16-Jul-2021 12:48:34.248 SEVERE [http-nio-8081-exec-1] org.apache.catalina.connector.CoyoteAdapter.asyncDispatch Exception while processing an asynchronous request
java.lang.IllegalStateException: Calling [asyncTimeout()] is not valid for a request with Async state [ERROR]
at org.apache.coyote.AsyncStateMachine.asyncTimeout(AsyncStateMachine.java:362)
at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:572)
at org.apache.coyote.Request.action(Request.java:518)
at org.apache.catalina.core.AsyncContextImpl.timeout(AsyncContextImpl.java:123)
at org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(CoyoteAdapter.java:153)
at org.apache.coyote.AbstractProcessor.dispatch(AbstractProcessor.java:246)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:831)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1629)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:834)
16-Jul-2021 12:48:34.248 SEVERE [http-nio-8081-exec-1] org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading request, ignored
java.lang.IllegalStateException: Calling [asyncPostProcess()] is not valid for a request with Async state [ERROR]
at org.apache.coyote.AsyncStateMachine.asyncPostProcess(AsyncStateMachine.java:300)
at org.apache.coyote.AbstractProcessor.asyncPostProcess(AbstractProcessor.java:200)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:81)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:831)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1629)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:834)