diff --git a/backend.py b/backend.py
index 5cdb407..396e418 100644
--- a/backend.py
+++ b/backend.py
@@ -6,6 +6,30 @@
 import re
 import pathlib
 import json
+import socket
+
+def checkConnection(host="8.8.8.8", port=53, timeout=3):
+    try:
+        socket.setdefaulttimeout(timeout)
+        socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect((host, port))
+        return True
+    except socket.error:
+        return False
+
+def regainedConnection() -> bool :
+    global lostConnection
+    checkedConnection = checkConnection()
+    if checkedConnection == True :
+        if checkedConnection == lostConnection :
+            lostConnection = not checkedConnection
+            return True
+        else :
+            return False
+    else :
+        lostConnection = not checkedConnection
+        return True
+
+lostConnection = True
 
 def getArch() -> str :
     arch = platform.machine()
@@ -57,26 +81,37 @@
 
 # Get the versions of the Godot Engine and sort them from latest to oldest
 
-def verOptions(mono: str) -> list:
+def verOptions(mono: str, curVersion: list|None) -> list:
     tag_list = []
-    response = requestGitHubInfo()
-    installed_files = getAllFiles(mono)
-    installed_files.sort(reverse=True)
+    
+    if regainedConnection() :
+        response = requestGitHubInfo()
+    else :
+        response = curVersion
 
     if type(response) == dict :
-        return ['No options available']
+        installed_files = getAllFiles(mono)
+        installed_files.sort(reverse=True)
+        if installed_files != [] :
+            return installed_files
+        else:
+            tag_list.append('No options available')
+    elif curVersion != None and checkConnection() :
+        return curVersion
 
     for i in response :
        tag_list.append(i['tag_name'])
-    
-    tag_list.sort(reverse=True)
 
     if tag_list != [] :
+        tag_list.sort(reverse=True)
         tag_list.pop()
-    elif installed_files != [] :
-        tag_list = installed_files
     else :
-        tag_list.append('No options available')
+        installed_files = getAllFiles(mono)
+        installed_files.sort(reverse=True)
+        if installed_files != [] :
+            return installed_files
+        else:
+            tag_list.append('No options available')
 
     return tag_list
 
diff --git a/main.py b/main.py
index f1bfb25..38d594c 100644
--- a/main.py
+++ b/main.py
@@ -40,10 +40,7 @@
    app_path.set(fd.askdirectory(initialdir=pathlib.Path.home(),mustexist=True))
 
 def isInstalled(*event) -> None :
-   global CUR_VERSION
-   if CUR_VERSION != backend.verOptions(mono.get()) :
-      updateVersionList()
-
+   global strvar
    DOWNLOAD_BUTTON = tk.Button(CANVAS,activebackground="#aaa",bg="#888",text="Download",command=tryDownload)
    REMOVE_BUTTON = tk.Button(CANVAS,activebackground="#aaa",bg="#888",text="Remove",command=tryRemove)
 
@@ -92,22 +89,25 @@
    tokenSetting.place(height=24,width=264,x=96,y=124)
    tk.Button(settingsCanvas,text="Save",activebackground='#aaa',bg='#888',command=saveSettings).place(height=36,width=90,x=195,y=180)
 
-   VERSION_MENU.destroy()
-   updateVersionList()
-   FRONTEND.event_generate('<<VersionChanged>>',when='tail')
-
 def updateVersionList() -> None :
    global CUR_VERSION
-   CUR_VERSION = backend.verOptions(mono.get())
-   strvar.set(CUR_VERSION[0])
-   VERSION_MENU = ttk.Combobox(master=CANVAS,textvariable=strvar,values=CUR_VERSION,state='readonly',font="Sans 12",style='M.TCombobox')
-   VERSION_MENU.bind('<<VersionChanged>>',isInstalled)
-   VERSION_MENU.bind('<FocusIn>',isInstalled)
-   VERSION_MENU.place(width=256,height=36,relx=0.31,y=120)
+   global VERSION_MENU
+   global strvar
+   updatedList = backend.verOptions(mono.get(),CUR_VERSION)
+   if CUR_VERSION != updatedList :
+      CUR_VERSION = updatedList
+      strvar = tk.StringVar(CANVAS,CUR_VERSION[0])
+      VERSION_MENU = ttk.Combobox(master=CANVAS,textvariable=strvar,values=CUR_VERSION,state='readonly',font="Sans 12",style='M.TCombobox')
+      VERSION_MENU.bind('<<VersionChanged>>',isInstalled)
+      VERSION_MENU.bind('<FocusIn>',isInstalled)
+      VERSION_MENU.place(width=256,height=36,relx=0.31,y=120)
+   isInstalled()
 
 def setMono() -> None :
    MONO_CHECK.event_generate('<<VersionChanged>>',when='tail')
 
+CUR_VERSION = None
+
 FRONTEND = tk.Tk()
 FRONTEND.geometry("650x480")
 FRONTEND.resizable(False,False)
@@ -117,21 +117,15 @@
 ttk.Style().configure("M.TCombobox",background="#888")
 ttk.Style().map("M.TCombobox",background=[('active','#aaa')])
 
-CANVAS = tk.Canvas(FRONTEND,bg="#4811a9")
+CANVAS = tk.Canvas(FRONTEND,bg="#11a9a9")
 LAUNCH_BUTTON = tk.Button(CANVAS,activebackground="#aaa",bg="#888",text="Launch",command=tryLaunch)
 DOWNLOAD_BUTTON = tk.Button(CANVAS,activebackground="#aaa",bg="#888",text="Download",command=tryDownload)
 REMOVE_BUTTON = tk.Button(CANVAS,activebackground="#aaa",bg="#888",text="Remove",command=tryRemove)
 
 mono = tk.StringVar(CANVAS,'no_mono')
 
-CUR_VERSION = backend.verOptions(mono.get())
 
-strvar = tk.StringVar(CANVAS,CUR_VERSION[0])
-VERSION_MENU = ttk.Combobox(master=CANVAS,textvariable=strvar,values=CUR_VERSION,state='readonly',font="Sans 12",style='M.TCombobox')
-VERSION_MENU.bind('<<VersionChanged>>',isInstalled)
-VERSION_MENU.bind('<FocusIn>',isInstalled)
-
-MONO_CHECK = tk.Checkbutton(CANVAS,text="Mono Version",bg="#7245be",fg='#000',activebackground="#804ed8",activeforeground="#000",offvalue='no_mono',onvalue='mono',variable=mono,command=isInstalled)
+MONO_CHECK = tk.Checkbutton(CANVAS,text="Mono Version",bg="#45b6be",fg='#000',activebackground="#4ed8cc",activeforeground="#000",offvalue='no_mono',onvalue='mono',variable=mono,command=updateVersionList)
 
 Menubar = tk.Menu(CANVAS,type='menubar')
 
@@ -144,9 +138,8 @@
 Menubar.add_cascade(label='File',menu=file_menu)
 
 CANVAS.place(relheight=1,relwidth=1)
-CANVAS.create_text(325,36,font="Sans 24",text="Godot Version Manager")
+CANVAS.create_text(325,36,font="JetBrainsMono 24",text="Godot Version Manager")
 LAUNCH_BUTTON.place(width=72,height=36,relx=0.55,y=380)
-isInstalled()
 updateVersionList()
 MONO_CHECK.place(width=128,height=24,relx=0.75,y=126)