Added a "Known Limitations" section

Author: prigiattiperrut

src/connections/auto-instrumentation/index.md

@@ -82,3 +82,7 @@ In Segment, the Auto-Instrumentation source lets you view raw signals. You can t
 ## Privacy
 
 Auto-Instrumentation removes personally identifiable information (PII) from breadcrumbs before they get sent to Segment. No user data is visible to Segment.
+
+## Known Limitations
+
+-   Currently, we do not recommend using auto-instrumentation in [EU-based Segment workspaces](https://segment.com/docs/guides/regional-segment/){:target="_blank"}. This functionality is not supported at this time, but we may offer support in the future.