diff --git a/plugin_manager.py b/plugin_manager.py
index 8b28676..2b5f3be 100644
--- a/plugin_manager.py
+++ b/plugin_manager.py
@@ -29,7 +29,7 @@ from datetime import datetime
 # Modules used for overriding AllSettingsWindow
 import logging
 
-PLUGIN_MANAGER_VERSION = "1.2.1"
+PLUGIN_MANAGER_VERSION = "1.2.0"
 REPOSITORY_URL = "https://github.com/bombsquad-community/plugin-manager"
 # Current tag can be changed to "staging" or any other branch in
 # plugin manager repo for testing purpose.
@@ -48,17 +48,14 @@ loop = babase._asyncio._asyncio_event_loop
 
 open_popups = []
 
-
 def _add_popup(popup): open_popups.append(popup)
 
-
 def _remove_popup(popup):
     try:
         open_popups.remove(popup)
     except ValueError:
         pass
 
-
 def _uiscale(): return bui.app.ui_v1.uiscale
 def _regexp_friendly_class_name_shortcut(string): return string.replace(".", "\\.")
 
@@ -1043,8 +1040,7 @@ class ChangelogWindow(popup.PopupWindow):
             size=(width, height),
             on_outside_click_call=self._back,
             transition=transition,
-            scale=(1.5 if _uiscale() is babase.UIScale.SMALL else 1.5 if _uiscale()
-                   is babase.UIScale.MEDIUM else 1.0),
+            scale=(1.5 if _uiscale() is babase.UIScale.SMALL else 1.5 if _uiscale() is babase.UIScale.MEDIUM else 1.0),
             scale_origin_stack_offset=self.scale_origin
         )
 
@@ -1181,7 +1177,7 @@ class AuthorsWindow(popup.PopupWindow):
             parent=self._root_widget,
             size=(width * 0.8, height * 0.75),
             position=(width * 0.1, height * 0.1)
-        )
+            )
         self._columnwidget = bui.columnwidget(
             parent=self._scrollwidget,
             border=1,
@@ -1199,9 +1195,9 @@ class AuthorsWindow(popup.PopupWindow):
                     size=(width * 0.8, 35 if key == 'name' else 30),
                     color=color if key == 'name' else (0.75, 0.7, 0.8),
                     scale=(
-                        (1.1 if key == 'name' else 0.9) if _uiscale() is babase.UIScale.SMALL else
-                        (1.2 if key == 'name' else 1.0)
-                    ),
+                       (1.1 if key == 'name' else 0.9) if _uiscale() is babase.UIScale.SMALL else
+                       (1.2 if key == 'name' else 1.0)
+                   ),
                     text=text,
                     h_align='center',
                     v_align='center',
@@ -1227,7 +1223,7 @@ class PluginWindow(popup.PopupWindow):
         plugin: Plugin,
         origin_widget,
         plugins_list,
-        transition='in_scale',
+        transition = 'in_scale',
         button_callback=lambda: None,
     ):
         self.plugin: Plugin = plugin
@@ -1291,8 +1287,7 @@ class PluginWindow(popup.PopupWindow):
             if self.p_n_plugins[0] is not None:
                 previous_plugin_button = bui.buttonwidget(
                     parent=self._root_widget,
-                    position=(-12.5*s + (4 if _uiscale() is babase.UIScale.SMALL else -5),
-                              height/2 - 20*s),
+                    position=(-12.5*s + (4 if _uiscale() is babase.UIScale.SMALL else -5), height/2 - 20*s),
                     label='<',
                     size=(25, 40),
                     color=(1, 0.5, 0.5),
@@ -1303,8 +1298,7 @@ class PluginWindow(popup.PopupWindow):
             if self.p_n_plugins[1] is not None:
                 next_plugin_button = bui.buttonwidget(
                     parent=self._root_widget,
-                    position=(width - 12.5*s - (8 if _uiscale()
-                              is babase.UIScale.SMALL else 0), height/2 - 20*s),
+                    position=(width - 12.5*s - (8 if _uiscale() is babase.UIScale.SMALL else 0), height/2 - 20*s),
                     label='>',
                     size=(25, 40),
                     color=(1, 0.5, 0.5),
@@ -1399,7 +1393,7 @@ class PluginWindow(popup.PopupWindow):
                 parent=self._root_widget,
                 position=(
                     width * (0.1 if self.plugin.is_installed and has_update else
-                             0.25 if self.plugin.is_installed else 0.4), pos
+                        0.25 if self.plugin.is_installed else 0.4), pos
                 ),
                 size=button_size,
                 on_activate_call=button1_action,
@@ -1823,6 +1817,8 @@ class PluginCategoryWindow(popup.PopupMenuWindow):
             current_choice=current_choice,
             delegate=self
         )
+        self._root_widget = self.root_widget
+        _add_popup(self)
         self._update_custom_sources_widget()
 
     def _update_custom_sources_widget(self):
@@ -1958,8 +1954,7 @@ class PluginManagerWindow(bui.MainWindow):
         for popup in open_popups:
             try:
                 bui.containerwidget(edit=popup._root_widget, transition='out_scale')
-            except:
-                pass
+            except: pass
         cls = type(self)
         return bui.BasicMainWindowState(
             create_call=lambda transition, origin_widget: cls(
@@ -2072,10 +2067,7 @@ class PluginManagerWindow(bui.MainWindow):
                 textcolor=b_textcolor,
                 text_scale=0.6
             )
-            bui.buttonwidget(
-                edit=b,
-                on_activate_call=lambda: self.show_categories_window(source=b)
-            )
+            bui.buttonwidget(edit=b, on_activate_call=lambda: self.show_categories_window(source=b)),
         else:
             b = self.category_selection_button
             bui.buttonwidget(
@@ -2282,10 +2274,8 @@ class PluginManagerWindow(bui.MainWindow):
 
         plugin_names_ready_to_draw = []
         for plugin in plugin_names_to_draw:
-            try:
-                lcv = plugin.latest_compatible_version
-            except NoCompatibleVersion:
-                continue
+            try: lcv = plugin.latest_compatible_version
+            except NoCompatibleVersion: continue
             plugin_names_ready_to_draw += [plugin]
 
         for i, plugin in enumerate(plugin_names_ready_to_draw):
@@ -2559,8 +2549,7 @@ class PluginManagerSettingsWindow(popup.PopupWindow):
                 parent=self._root_widget,
                 position=((width * 0.77) - button_size[0] / 2, pos),
                 size=button_size,
-                on_activate_call=lambda: loop.create_task(
-                    self.update(*plugin_manager_update_available)),
+                on_activate_call=lambda: loop.create_task(self.update(*plugin_manager_update_available)),
                 textcolor=b_text_color,
                 button_type='square',
                 text_scale=1,