What is a valid user action to this issue?

An administrator is seeing the following system notification:

38750057 C A protocol source configuration may be stopping events from being collected.

What is a valid user action to this issue?
A . Re-install the QRadar Console
B . Review the /var/log/qradar.log file for more information
C . Restart the QRadar Console
D . Review the /var/log/error.log file for more information

Answer: D

Explanation:

Reference: https://www.ibm.com/support/knowledgecenter/en/SS42VS_7.3.0/com.ibm.qradar.doc/38750057.html