SentinelOne L2 support can then determine if the error stems from a corrupted agent binary or a rare time-skew issue (NTP mismatch between endpoint and console).
A mid-sized healthcare provider recently deployed SentinelOne but saw . All affected machines were behind a strict Palo Alto firewall with SSL decryption enabled. sentinelone error 2008
Escalate to support if:
When encountering the SentinelOne Error 2008, users may experience the following symptoms: SentinelOne L2 support can then determine if the
In technical terms, the error correlates with a failure in the or a network timeout between the endpoint and the SentinelOne management URL. The error message might appear in the installation logs as: and ports. As of 2025
SentinelOne publishes a strict list of domains, IP ranges, and ports. As of 2025, your firewall must allow outbound HTTPS to: