Action Required—Log Analytics agent for Windows will enforce SHA-2 signing on May 18, 2020

The Log Analytics agent for Windows, sometimes known as the OMS Windows agent or Microsoft Monitoring agent, will begin to enforce SHA-2 signing on May 18, 2020. This change only requires action if you are running the agent on a legacy OS version (Windows 7, Windows Server 2008 R2, or Windows Server 2008).
Source: Microsoft Azure – aggiornamenti