diff --git a/modules/olm-operatorgroups-troubleshooting.adoc b/modules/olm-operatorgroups-troubleshooting.adoc
index 7f901906e517..094e8bdb528c 100644
--- a/modules/olm-operatorgroups-troubleshooting.adoc
+++ b/modules/olm-operatorgroups-troubleshooting.adoc
@@ -9,5 +9,21 @@
 [id="olm-operatorgroups-troubleshooting-membership_{context}"]
 === Membership
 
-* If more than one Operator group exists in a single namespace, any CSV created in that namespace transitions to a failure state with the reason `TooManyOperatorGroups`. CSVs in a failed state for this reason transition to pending after the number of Operator groups in their namespaces reaches one.
+* An install plan's namespace must contain only one Operator group. When attempting to generate a cluster service version (CSV) in a namespace, an install plan considers an Operator group invalid in the following scenarios:
++
+--
+** No Operator groups exist in the install plan's namespace.
+** Multiple Operator groups exist in the install plan's namespace.
+** An incorrect or non-existent service account name is specified in the Operator group.
+--
++
+If an install plan encounters an invalid Operator group, the CSV is not generated and the `InstallPlan` resource fails with a relevant message. For example, the following message is provided if more than one Operator group exists in the same namespace:
++
+[source,terminal]
+----
+attenuated service account query failed - more than one operator group(s) are managing this namespace count=2
+----
++
+where `count=` specifies the number of Operator groups in the namespace.
+
 * If the install modes of a CSV do not support the target namespace selection of the Operator group in its namespace, the CSV transitions to a failure state with the reason `UnsupportedOperatorGroup`. CSVs in a failed state for this reason transition to pending after either the target namespace selection of the Operator group changes to a supported configuration, or the install modes of the CSV are modified to support the target namespace selection.