Hi, I am trying to see some business transactions via the controller but the UI page spinner keeps running and nothing is displayed as soon as I click 'Top Business Transactions' option on the controller. I experience same behavior after I choose 'AppDynamics Agents' or 'Admin' options from the top right navigation bar. Please help. I am seeing this error in agent log:- [logback-1] 01 Feb 2021 07:22:52,947 WARN AgentErrorProcessor - Agent error occurred, [name,transformId]=[com.singularity.tm.NewTransactionDelegate - java.lang.NullPointerException,585] [logback-1] 01 Feb 2021 07:22:52,947 WARN AgentErrorProcessor - 4 instance(s) remaining before error log is silenced [logback-1] 01 Feb 2021 07:22:52,947 WARN AgentErrorProcessor - 499 instance(s) remaining before instrumentation point is targeted for neutralization [logback-1] 01 Feb 2021 07:22:52,947 ERROR NewTransactionDelegate - Error in endContinuingTransactionAndRemoveCurrentThread java.lang.NullPointerException at com.singularity.ee.util.r.a(r.java:46) at com.singularity.ee.agent.appagent.services.transactionmonitor.common.lh.jb(lh.java:1119) at com.singularity.ee.agent.appagent.services.transactionmonitor.common.mf.a(mf.java:234) at com.singularity.ee.agent.appagent.services.transactionmonitor.common.mc.endContinuingTransactionAndRemoveCurrentThread(mc.java:286) at com.singularity.ee.agent.appagent.services.transactionmonitor.l.a(l.java:304) at com.singularity.ee.agent.appagent.services.bciengine.b.onMethodEnd(b.java:59) at com.singularity.ee.agent.appagent.kernel.bootimpl.FastMethodInterceptorDelegatorImpl.safeOnMethodEndNoReentrantCheck(FastMethodInterceptorDelegatorImpl.java:497) at com.singularity.ee.agent.appagent.kernel.bootimpl.FastMethodInterceptorDelegatorImpl.safeOnMethodEnd(FastMethodInterceptorDelegatorImpl.java:425) at com.singularity.ee.agent.appagent.entrypoint.bciengine.FastMethodInterceptorDelegatorBoot.safeOnMethodEnd(FastMethodInterceptorDelegatorBoot.java:124) at com.singularity.ee.agent.appagent.entrypoint.bciengine.FastMethodInterceptorDelegatorBoot.safeOnMethodEndNormal(FastMethodInterceptorDelegatorBoot.java:107) at ch.qos.logback.core.rolling.helper.TimeBasedArchiveRemover$ArhiveRemoverRunnable.run(TimeBasedArchiveRemover.java:250) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Thanks. ... View more