diff --git a/doc/source/updates/kubernetes/manual-host-software-deployment-ee17ec6f71a4.rst b/doc/source/updates/kubernetes/manual-host-software-deployment-ee17ec6f71a4.rst
index 1d0df6ea5..3200718fd 100644
--- a/doc/source/updates/kubernetes/manual-host-software-deployment-ee17ec6f71a4.rst
+++ b/doc/source/updates/kubernetes/manual-host-software-deployment-ee17ec6f71a4.rst
@@ -11,6 +11,18 @@ Manual Host Software Deployment
 new patch release or a new major release using a manual procedure of
 step-by-step host-by-host commands.
 
+.. note::
+
+    During an upgrade from |prod-long| Release |v_r9| to |prod-long| Release
+    |v_r10|, the |FEC| operator stays in a ``CrashLoopBack`` state during
+    reboot, unlock, and restore. Therefore, before the upgrade, remove the
+    ``metrics_timer_config_wa_10212024.sh`` script, otherwise, the |FEC|
+    Operator application will stay in the ``CrashLoopBack`` state. To remove the script,
+    use the following command:
+
+    .. code-block::
+
+        ~(keystone_admin)]$ metrics_timer_config_wa_10212024.sh -r
 
 .. note::
 
@@ -67,7 +79,7 @@ standard configuration.
 
 -   The platform issuer (system-local-ca) must be configured with an RSA
     certificate/private key. If ``system-local-ca`` was configured with a
-    different type of certificate/private key, use the 
+    different type of certificate/private key, use the
     :ref:`migrate-platform-certificates-to-use-cert-manager-c0b1727e4e5d` procedure
     to reconfigure it with the RSA certificate/private key.
 
diff --git a/doc/source/updates/kubernetes/orchestrated-deployment-host-software-deployment-d234754c7d20.rst b/doc/source/updates/kubernetes/orchestrated-deployment-host-software-deployment-d234754c7d20.rst
index b1c9b1d4c..a06f0d865 100644
--- a/doc/source/updates/kubernetes/orchestrated-deployment-host-software-deployment-d234754c7d20.rst
+++ b/doc/source/updates/kubernetes/orchestrated-deployment-host-software-deployment-d234754c7d20.rst
@@ -18,6 +18,19 @@ steps across all the hosts in a cluster, based on the configured policies.
     to a new patched major release, that is, all the comments in this section
     that are specific to major release also apply to a patched major release.
 
+.. note::
+
+    During an upgrade from |prod-long| Release |v_r9| to |prod-long| Release
+    |v_r10|, the |FEC| operator stays in a ``CrashLoopBack`` state during
+    reboot, unlock, and restore. Therefore, before the upgrade, remove the
+    ``metrics_timer_config_wa_10212024.sh`` script, otherwise, the |FEC|
+    operator application will stay in the ``CrashLoopBack`` state. To remove the script,
+    use the following command:
+
+    .. code-block::
+
+        ~(keystone_admin)]$ metrics_timer_config_wa_10212024.sh -r
+
 Software deployment Orchestration supports all standalone configurations:
 |AIO-SX|, |AIO-DX| and standard configuration.