diff --git a/client/ayon_core/hooks/pre_add_last_workfile_arg.py b/client/ayon_core/hooks/pre_add_last_workfile_arg.py
index daea8c5502..bafc075888 100644
--- a/client/ayon_core/hooks/pre_add_last_workfile_arg.py
+++ b/client/ayon_core/hooks/pre_add_last_workfile_arg.py
@@ -30,7 +30,8 @@ class AddLastWorkfileToLaunchArgs(PreLaunchHook):
         "aftereffects",
         "wrap",
         "openrv",
-        "cinema4d"
+        "cinema4d",
+        "silhouette",
     }
     launch_types = {LaunchTypes.local}
 
diff --git a/client/ayon_core/hooks/pre_ocio_hook.py b/client/ayon_core/hooks/pre_ocio_hook.py
index 78fc8c78de..9f5c8c7339 100644
--- a/client/ayon_core/hooks/pre_ocio_hook.py
+++ b/client/ayon_core/hooks/pre_ocio_hook.py
@@ -21,7 +21,8 @@ class OCIOEnvHook(PreLaunchHook):
         "hiero",
         "resolve",
         "openrv",
-        "cinema4d"
+        "cinema4d",
+        "silhouette",
     }
     launch_types = set()
 
diff --git a/client/ayon_core/pipeline/create/legacy_create.py b/client/ayon_core/pipeline/create/legacy_create.py
index ec9b23ac62..f6427d9bd1 100644
--- a/client/ayon_core/pipeline/create/legacy_create.py
+++ b/client/ayon_core/pipeline/create/legacy_create.py
@@ -9,7 +9,7 @@ import os
 import logging
 import collections
 
-from ayon_core.pipeline.constants import AVALON_INSTANCE_ID
+from ayon_core.pipeline.constants import AYON_INSTANCE_ID
 
 from .product_name import get_product_name
 
@@ -34,7 +34,7 @@ class LegacyCreator:
         # Default data
         self.data = collections.OrderedDict()
         # TODO use 'AYON_INSTANCE_ID' when all hosts support it
-        self.data["id"] = AVALON_INSTANCE_ID
+        self.data["id"] = AYON_INSTANCE_ID
         self.data["productType"] = self.product_type
         self.data["folderPath"] = folder_path
         self.data["productName"] = name
diff --git a/client/ayon_core/pipeline/create/structures.py b/client/ayon_core/pipeline/create/structures.py
index a1a4d5f8ef..17bb85b720 100644
--- a/client/ayon_core/pipeline/create/structures.py
+++ b/client/ayon_core/pipeline/create/structures.py
@@ -1,6 +1,7 @@
 import copy
 import collections
 from uuid import uuid4
+import typing
 from typing import Optional, Dict, List, Any
 
 from ayon_core.lib.attribute_definitions import (
@@ -17,6 +18,9 @@ from ayon_core.pipeline import (
 from .exceptions import ImmutableKeyError
 from .changes import TrackChangesItem
 
+if typing.TYPE_CHECKING:
+    from .creator_plugins import BaseCreator
+
 
 class ConvertorItem:
     """Item representing convertor plugin.
@@ -444,10 +448,11 @@ class CreatedInstance:
 
     def __init__(
         self,
-        product_type,
-        product_name,
-        data,
-        creator,
+        product_type: str,
+        product_name: str,
+        data: Dict[str, Any],
+        creator: "BaseCreator",
+        transient_data: Optional[Dict[str, Any]] = None,
     ):
         self._creator = creator
         creator_identifier = creator.identifier
@@ -462,7 +467,9 @@ class CreatedInstance:
         self._members = []
 
         # Data that can be used for lifetime of object
-        self._transient_data = {}
+        if transient_data is None:
+            transient_data = {}
+        self._transient_data = transient_data
 
         # Create a copy of passed data to avoid changing them on the fly
         data = copy.deepcopy(data or {})
@@ -492,7 +499,7 @@ class CreatedInstance:
         item_id = data.get("id")
         # TODO use only 'AYON_INSTANCE_ID' when all hosts support it
         if item_id not in {AYON_INSTANCE_ID, AVALON_INSTANCE_ID}:
-            item_id = AVALON_INSTANCE_ID
+            item_id = AYON_INSTANCE_ID
         self._data["id"] = item_id
         self._data["productType"] = product_type
         self._data["productName"] = product_name
@@ -787,16 +794,26 @@ class CreatedInstance:
         self._create_context.instance_create_attr_defs_changed(self.id)
 
     @classmethod
-    def from_existing(cls, instance_data, creator):
+    def from_existing(
+        cls,
+        instance_data: Dict[str, Any],
+        creator: "BaseCreator",
+        transient_data: Optional[Dict[str, Any]] = None,
+    ) -> "CreatedInstance":
         """Convert instance data from workfile to CreatedInstance.
 
         Args:
             instance_data (Dict[str, Any]): Data in a structure ready for
                 'CreatedInstance' object.
             creator (BaseCreator): Creator plugin which is creating the
-                instance of for which the instance belong.
-        """
+                instance of for which the instance belongs.
+            transient_data (Optional[dict[str, Any]]): Instance transient
+                data.
 
+        Returns:
+            CreatedInstance: Instance object.
+
+        """
         instance_data = copy.deepcopy(instance_data)
 
         product_type = instance_data.get("productType")
@@ -809,7 +826,11 @@ class CreatedInstance:
             product_name = instance_data.get("subset")
 
         return cls(
-            product_type, product_name, instance_data, creator
+            product_type,
+            product_name,
+            instance_data,
+            creator,
+            transient_data=transient_data,
         )
 
     def attribute_value_changed(self, key, changes):
diff --git a/client/ayon_core/plugins/publish/validate_file_saved.py b/client/ayon_core/plugins/publish/validate_file_saved.py
index f52998cef3..4f9e84aee0 100644
--- a/client/ayon_core/plugins/publish/validate_file_saved.py
+++ b/client/ayon_core/plugins/publish/validate_file_saved.py
@@ -37,7 +37,7 @@ class ValidateCurrentSaveFile(pyblish.api.ContextPlugin):
     label = "Validate File Saved"
     order = pyblish.api.ValidatorOrder - 0.1
     hosts = ["fusion", "houdini", "max", "maya", "nuke", "substancepainter",
-             "cinema4d"]
+             "cinema4d", "silhouette"]
     actions = [SaveByVersionUpAction, ShowWorkfilesAction]
 
     def process(self, context):
diff --git a/client/ayon_core/style/style.css b/client/ayon_core/style/style.css
index a5e54453cc..0e19702d53 100644
--- a/client/ayon_core/style/style.css
+++ b/client/ayon_core/style/style.css
@@ -1171,6 +1171,8 @@ ValidationArtistMessage QLabel {
 
 #PublishLogMessage {
     font-family: "Noto Sans Mono";
+    border: none;
+    padding: 0;
 }
 
 #PublishInstanceLogsLabel {
diff --git a/client/ayon_core/tools/publisher/widgets/report_page.py b/client/ayon_core/tools/publisher/widgets/report_page.py
index b7afcf470a..1e46e7e52c 100644
--- a/client/ayon_core/tools/publisher/widgets/report_page.py
+++ b/client/ayon_core/tools/publisher/widgets/report_page.py
@@ -1117,6 +1117,57 @@ class LogIconFrame(QtWidgets.QFrame):
         painter.end()
 
 
+class LogItemMessage(QtWidgets.QTextEdit):
+    def __init__(self, msg, parent):
+        super().__init__(parent)
+
+        # Set as plain text to propagate new line characters
+        self.setPlainText(msg)
+
+        self.setObjectName("PublishLogMessage")
+        self.setReadOnly(True)
+        self.setFrameStyle(QtWidgets.QFrame.NoFrame)
+        self.setLineWidth(0)
+        self.setMidLineWidth(0)
+        pal = self.palette()
+        pal.setColor(QtGui.QPalette.Base, QtCore.Qt.transparent)
+        self.setPalette(pal)
+        self.setContentsMargins(0, 0, 0, 0)
+        viewport = self.viewport()
+        viewport.setContentsMargins(0, 0, 0, 0)
+
+        self.setTextInteractionFlags(
+            QtCore.Qt.TextBrowserInteraction)
+        self.setCursor(QtGui.QCursor(QtCore.Qt.IBeamCursor))
+        self.setLineWrapMode(QtWidgets.QTextEdit.WidgetWidth)
+        self.setWordWrapMode(
+            QtGui.QTextOption.WrapMode.WrapAtWordBoundaryOrAnywhere
+        )
+        self.setSizePolicy(
+            QtWidgets.QSizePolicy.Preferred,
+            QtWidgets.QSizePolicy.Maximum
+        )
+        document = self.document()
+        document.documentLayout().documentSizeChanged.connect(
+            self._adjust_minimum_size
+        )
+        document.setDocumentMargin(0.0)
+        self._height = None
+
+    def _adjust_minimum_size(self, size):
+        self._height = size.height() + (2 * self.frameWidth())
+        self.updateGeometry()
+
+    def sizeHint(self):
+        size = super().sizeHint()
+        if self._height is not None:
+            size.setHeight(self._height)
+        return size
+
+    def minimumSizeHint(self):
+        return self.sizeHint()
+
+
 class LogItemWidget(QtWidgets.QWidget):
     log_level_to_flag = {
         10: LOG_DEBUG_VISIBLE,
@@ -1132,12 +1183,7 @@ class LogItemWidget(QtWidgets.QWidget):
         type_flag, level_n = self._get_log_info(log)
         icon_label = LogIconFrame(
             self, log["type"], level_n, log.get("is_validation_error"))
-        message_label = QtWidgets.QLabel(log["msg"].rstrip(), self)
-        message_label.setObjectName("PublishLogMessage")
-        message_label.setTextInteractionFlags(
-            QtCore.Qt.TextBrowserInteraction)
-        message_label.setCursor(QtGui.QCursor(QtCore.Qt.IBeamCursor))
-        message_label.setWordWrap(True)
+        message_label = LogItemMessage(log["msg"].rstrip(), self)
 
         main_layout = QtWidgets.QHBoxLayout(self)
         main_layout.setContentsMargins(0, 0, 0, 0)
@@ -1290,6 +1336,7 @@ class InstanceLogsWidget(QtWidgets.QWidget):
 
         label_widget = QtWidgets.QLabel(instance.label, self)
         label_widget.setObjectName("PublishInstanceLogsLabel")
+        label_widget.setWordWrap(True)
         logs_grid = LogsWithIconsView(instance.logs, self)
 
         layout = QtWidgets.QVBoxLayout(self)
@@ -1329,9 +1376,11 @@ class InstancesLogsView(QtWidgets.QFrame):
 
         content_wrap_widget = QtWidgets.QWidget(scroll_area)
         content_wrap_widget.setAttribute(QtCore.Qt.WA_TranslucentBackground)
+        content_wrap_widget.setMinimumWidth(80)
 
         content_widget = QtWidgets.QWidget(content_wrap_widget)
         content_widget.setAttribute(QtCore.Qt.WA_TranslucentBackground)
+
         content_layout = QtWidgets.QVBoxLayout(content_widget)
         content_layout.setContentsMargins(8, 8, 8, 8)
         content_layout.setSpacing(15)
diff --git a/client/ayon_core/tools/tray/webserver/server.py b/client/ayon_core/tools/tray/webserver/server.py
index d2a9b0fc6b..70d1fc8c0f 100644
--- a/client/ayon_core/tools/tray/webserver/server.py
+++ b/client/ayon_core/tools/tray/webserver/server.py
@@ -28,7 +28,7 @@ def find_free_port(
         exclude_ports (list, tuple, set): List of ports that won't be
             checked form entered range.
         host (str): Host where will check for free ports. Set to
-            "localhost" by default.
+            "127.0.0.1" by default.
     """
     if port_from is None:
         port_from = 8079
@@ -42,7 +42,7 @@ def find_free_port(
 
     # Default host is localhost but it is possible to look for other hosts
     if host is None:
-        host = "localhost"
+        host = "127.0.0.1"
 
     found_port = None
     while True:
@@ -78,7 +78,7 @@ class WebServerManager:
         self._log = None
 
         self.port = port or 8079
-        self.host = host or "localhost"
+        self.host = host or "127.0.0.1"
 
         self.on_stop_callbacks = []
 
diff --git a/client/ayon_core/tools/utils/views.py b/client/ayon_core/tools/utils/views.py
index b501f1ff11..d8ae94bf0c 100644
--- a/client/ayon_core/tools/utils/views.py
+++ b/client/ayon_core/tools/utils/views.py
@@ -1,7 +1,6 @@
-from ayon_core.resources import get_image_path
 from ayon_core.tools.flickcharm import FlickCharm
 
-from qtpy import QtWidgets, QtCore, QtGui, QtSvg
+from qtpy import QtWidgets, QtCore, QtGui
 
 
 class DeselectableTreeView(QtWidgets.QTreeView):
@@ -19,48 +18,6 @@ class DeselectableTreeView(QtWidgets.QTreeView):
         QtWidgets.QTreeView.mousePressEvent(self, event)
 
 
-class TreeViewSpinner(QtWidgets.QTreeView):
-    size = 160
-
-    def __init__(self, parent=None):
-        super(TreeViewSpinner, self).__init__(parent=parent)
-
-        loading_image_path = get_image_path("spinner-200.svg")
-
-        self.spinner = QtSvg.QSvgRenderer(loading_image_path)
-
-        self.is_loading = False
-        self.is_empty = True
-
-    def paint_loading(self, event):
-        rect = event.rect()
-        rect = QtCore.QRectF(rect.topLeft(), rect.bottomRight())
-        rect.moveTo(
-            rect.x() + rect.width() / 2 - self.size / 2,
-            rect.y() + rect.height() / 2 - self.size / 2
-        )
-        rect.setSize(QtCore.QSizeF(self.size, self.size))
-        painter = QtGui.QPainter(self.viewport())
-        self.spinner.render(painter, rect)
-
-    def paint_empty(self, event):
-        painter = QtGui.QPainter(self.viewport())
-        rect = event.rect()
-        rect = QtCore.QRectF(rect.topLeft(), rect.bottomRight())
-        qtext_opt = QtGui.QTextOption(
-            QtCore.Qt.AlignHCenter | QtCore.Qt.AlignVCenter
-        )
-        painter.drawText(rect, "No Data", qtext_opt)
-
-    def paintEvent(self, event):
-        if self.is_loading:
-            self.paint_loading(event)
-        elif self.is_empty:
-            self.paint_empty(event)
-        else:
-            super(TreeViewSpinner, self).paintEvent(event)
-
-
 class TreeView(QtWidgets.QTreeView):
     """Ultimate TreeView with flick charm and double click signals.
 
diff --git a/client/ayon_core/tools/workfiles/models/workfiles.py b/client/ayon_core/tools/workfiles/models/workfiles.py
index a268a9bd0e..c621a44937 100644
--- a/client/ayon_core/tools/workfiles/models/workfiles.py
+++ b/client/ayon_core/tools/workfiles/models/workfiles.py
@@ -184,9 +184,10 @@ class WorkareaModel:
             return items
 
         for filename in os.listdir(workdir):
+            # We want to support both files and folders. e.g. Silhoutte uses
+            # folders as its project files. So we do not check whether it is
+            # a file or not.
             filepath = os.path.join(workdir, filename)
-            if not os.path.isfile(filepath):
-                continue
 
             ext = os.path.splitext(filename)[1].lower()
             if ext not in self._extensions:
diff --git a/server/settings/publish_plugins.py b/server/settings/publish_plugins.py
index 1bf2e853cf..18e7d67f90 100644
--- a/server/settings/publish_plugins.py
+++ b/server/settings/publish_plugins.py
@@ -1033,7 +1033,8 @@ DEFAULT_PUBLISH_VALUES = {
                     "maya",
                     "nuke",
                     "photoshop",
-                    "substancepainter"
+                    "substancepainter",
+                    "silhouette",
                 ],
                 "enabled": True,
                 "optional": False,
@@ -1053,7 +1054,8 @@ DEFAULT_PUBLISH_VALUES = {
                     "harmony",
                     "photoshop",
                     "aftereffects",
-                    "fusion"
+                    "fusion",
+                    "silhouette",
                 ],
                 "enabled": True,
                 "optional": True,