diff --git a/client/ayon_core/hosts/max/api/preview_animation.py b/client/ayon_core/hosts/max/api/preview_animation.py
index f715efa53d..399d3b6222 100644
--- a/client/ayon_core/hosts/max/api/preview_animation.py
+++ b/client/ayon_core/hosts/max/api/preview_animation.py
@@ -31,23 +31,26 @@ def viewport_layout_and_camera(camera, layout="layout_1"):
         layout (str): layout to use in viewport, defaults to `layout_1`
             Use None to not change viewport layout during context.
     """
+    needs_maximise = 0
+    # Set to first active non extended viewport
+    rt.viewport.activeViewportEx(1)
     original_camera = rt.viewport.getCamera()
-    original_layout = rt.viewport.getLayout()
-    if not original_camera:
-        # if there is no original camera
-        # use the current camera as original
-        original_camera = rt.getNodeByName(camera)
+    original_type = rt.viewport.getType()
     review_camera = rt.getNodeByName(camera)
+
     try:
-        if layout is not None:
-            layout = rt.Name(layout)
-            if rt.viewport.getLayout() != layout:
-                rt.viewport.setLayout(layout)
+        if rt.viewport.getLayout() != rt.name(layout):
+            rt.execute("max tool maximize")
+            needs_maximise = 1
         rt.viewport.setCamera(review_camera)
         yield
     finally:
-        rt.viewport.setLayout(original_layout)
-        rt.viewport.setCamera(original_camera)
+        if needs_maximise == 1:
+            rt.execute("max tool maximize")
+        if original_type == rt.Name("view_camera"):
+            rt.viewport.setCamera(original_camera)
+        else:
+            rt.viewport.setType(original_type)
 
 
 @contextlib.contextmanager
diff --git a/client/ayon_core/hosts/max/plugins/publish/validate_extended_viewport.py b/client/ayon_core/hosts/max/plugins/publish/validate_extended_viewport.py
new file mode 100644
index 0000000000..ed476ec874
--- /dev/null
+++ b/client/ayon_core/hosts/max/plugins/publish/validate_extended_viewport.py
@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+import pyblish.api
+from ayon_core.pipeline import PublishValidationError
+from pymxs import runtime as rt
+
+
+class ValidateExtendedViewport(pyblish.api.ContextPlugin):
+    """Validate if the first viewport is an extended viewport."""
+
+    order = pyblish.api.ValidatorOrder
+    families = ["review"]
+    hosts = ["max"]
+    label = "Validate Extended Viewport"
+
+    def process(self, context):
+        try:
+            rt.viewport.activeViewportEx(1)
+        except RuntimeError:
+            raise PublishValidationError(
+                "Please make sure one viewport is not an extended viewport",
+                description = (
+                        "Please make sure at least one viewport is not an "
+                        "extended viewport but a 3dsmax supported viewport "
+                        "i.e camera/persp/orthographic view.\n\n"
+                        "To rectify it, please go to view in the top menubar, "
+                        "go to Views -> Viewports Configuration -> Layout and "
+                        "right click on one of the panels to change it."
+                ))
+
diff --git a/client/ayon_core/hosts/unreal/integration b/client/ayon_core/hosts/unreal/integration
index 6d2793170e..04b35dbf5f 160000
--- a/client/ayon_core/hosts/unreal/integration
+++ b/client/ayon_core/hosts/unreal/integration
@@ -1 +1 @@
-Subproject commit 6d2793170ed57187842f683a943593973abcc337
+Subproject commit 04b35dbf5fc42d905281fc30d3a22b139c1855e5
diff --git a/client/ayon_core/style/style.css b/client/ayon_core/style/style.css
index fcc76b0bff..607fd1fa31 100644
--- a/client/ayon_core/style/style.css
+++ b/client/ayon_core/style/style.css
@@ -1067,6 +1067,38 @@ PixmapButton:disabled {
     font-size: 13pt;
 }
 
+#PublisherVerticalScrollArea QScrollBar {
+    background: transparent;
+    margin: 0;
+    border: none;
+}
+
+#PublisherVerticalScrollArea QScrollBar:horizontal {
+    height: 10px;
+    margin: 0;
+}
+
+#PublisherVerticalScrollArea QScrollBar:vertical {
+    width: 10px;
+    margin: 0;
+}
+
+#PublisherVerticalScrollArea QScrollBar::handle {
+    background: {color:bg-scroll-handle};
+    border-radius: 4px;
+    margin: 1px;
+}
+
+#PublisherVerticalScrollArea QScrollBar::handle:horizontal {
+    min-width: 20px;
+    min-height: 8px;
+}
+
+#PublisherVerticalScrollArea QScrollBar::handle:vertical {
+    min-height: 20px;
+    min-width: 8px;
+}
+
 ValidationArtistMessage QLabel {
     font-size: 20pt;
     font-weight: bold;
diff --git a/client/ayon_core/tools/publisher/widgets/report_page.py b/client/ayon_core/tools/publisher/widgets/report_page.py
index 1bbe8033f9..7475b39f52 100644
--- a/client/ayon_core/tools/publisher/widgets/report_page.py
+++ b/client/ayon_core/tools/publisher/widgets/report_page.py
@@ -56,6 +56,8 @@ class VerticalScrollArea(QtWidgets.QScrollArea):
         self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
         self.setLayoutDirection(QtCore.Qt.RightToLeft)
 
+        self.setObjectName("PublisherVerticalScrollArea")
+
         self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
         # Background of scrollbar will be transparent
         scrollbar_bg = self.verticalScrollBar().parent()
@@ -500,7 +502,9 @@ class ValidationErrorsView(QtWidgets.QWidget):
         errors_scroll.setWidget(errors_widget)
 
         errors_layout = QtWidgets.QVBoxLayout(errors_widget)
-        errors_layout.setContentsMargins(0, 0, 0, 0)
+        # Add 5 margin to left so the is not directly on the edge of the
+        #   scroll widget
+        errors_layout.setContentsMargins(5, 0, 0, 0)
 
         layout = QtWidgets.QVBoxLayout(self)
         layout.addWidget(errors_scroll, 1)