What are two possible ways to achieve the goal?

You have an Azure virtual machine named VM1 that runs Windows Server.
When you attempt to install the Azure Performance Diagnostics extension on VM I, the installation fails.
You need to identify the cause of the installation failure.
What are two possible ways to achieve the goal? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point.
A. Sign in to VM1 and verify the WaAppAgentlog file.
B. From the Azure portal, view the alerts for VM1.
C. From the Azure portal, view the activity log for VM1.
D. Sign into VM1 and verify the MonitoringAgentlog file.