Agent is enforcing Block Events similar to:
File 'C:\Program Files (x86)\AcmeAccounting\acme.exe' [A3292...4D511] was blocked because Carbon Black App Control Agent did not have time to analyze it.
These events occur when the Agent hasn't finished analyzing a file that is being executed. These are expected and all machines will encounter these from time to time and just one or several blocks on a machine during a short period of time is unlikely to have an impact. They are typically only problematic if:
If the issue persists, capture the Agent Interoperability Logs on Windows and open a case with Support.