NZBDAV | Deep listing failed...What does this mean?

[JackTheTripperr]

Can anyone provide more information regarding the following log entry:

[aiostreams] | ⚠️  | WARNING | 2026-01-25 23:36:36.144 MST | 📂  NZBDAV | Deep listing failed, falling back to manual traversal path=/content/Movies/<redacted> error=Invalid response: 403 Forbidden

I'm curious to know if this is a misconfiguration or something I can safely ignore?