diff --git a/EDMarketConnector.py b/EDMarketConnector.py
index 6c8eb9e7..2532c80f 100755
--- a/EDMarketConnector.py
+++ b/EDMarketConnector.py
@@ -815,4 +815,21 @@ if __name__ == "__main__":
     root = tk.Tk(className=appname.lower())
     app = AppWindow(root)
 
+    def messagebox_not_py3():
+        plugins_not_py3_last = config.getint('plugins_not_py3_last') or 0
+        if (plugins_not_py3_last + 86400) < int(time()) and len(plug.PLUGINS_not_py3):
+            tk.messagebox.showinfo(
+                'EDMC: Plugins Without Python 3.x Support', (
+                    "One or more of your enabled plugins do not yet have support for Python 3.x. "
+                    "Please see the list on the 'Plugins' tab of 'File' > 'Settings'. "
+                    "You should check if there is an updated version available, "
+                    "else alert the developer that they need to update the code for Python 3.x.\r\n"
+                    "\r\n"
+                    "You can disable a plugin by renaming its folder to have '.disabled' "
+                    "on the end of the name."
+                )
+            )
+            config.set('plugins_not_py3_last', int(time()))
+
+    root.after(0, messagebox_not_py3)
     root.mainloop()
diff --git a/plug.py b/plug.py
index 09b89660..3a2fee7b 100644
--- a/plug.py
+++ b/plug.py
@@ -199,13 +199,6 @@ def load_plugins(master):
                 pass
     PLUGINS.extend(sorted(found, key = lambda p: operator.attrgetter('name')(p).lower()))
 
-    plugins_not_py3_last = config.getint('plugins_not_py3_last') or 0
-    if (plugins_not_py3_last + 86400) < int(time()) and len(PLUGINS_not_py3):
-        tk.messagebox.showinfo('EDMC: Plugins Without Python 3.x Support',
-                    "One or more of your enabled plugins do not yet have support for Python 3.x.  Please see the list on the 'Plugins' tab of 'File' > 'Settings'.  You should check if there is an updated version available, else alert the developer that they need to update the code for Python 3.x\r\n\r\nYou can disable a plugin by renaming its folder to have '.disabled' on the end of the name."
-            )
-        config.set('plugins_not_py3_last', int(time()))
-
 def provides(fn_name):
     """
     Find plugins that provide a function