Event ID 36888 — fatal TLS alert generated

S Channel generated a fatal TLS alert during a negotiation.

Source of event

S Channel — TLS category.

Possible causes

• Incompatibility Protocols
• Cipher suites incompatible
• Old certificate or customer

Verifications to be carried out

1. Read the d number, alert in the message
2. Identify the relevant application
3. Compare supported TLS protocols

Useful orders.

Get-WinEvent -FilterHashtable @{LogName='System'; Id=36888} -MaxEvents 30

To be retained.

An Event ID must always be interpreted with its source, its full message, its timing and the context of the system. The same number may exist in several providers of events.