diff --git a/SoloMissions.lua b/SoloMissions.lua
index 6288026..7c52bfb 100644
--- a/SoloMissions.lua
+++ b/SoloMissions.lua
@@ -9,7 +9,12 @@ function locals.set_bits(scriptName, index, ...)
 end
 
 local function IsOnline()
-    return network.is_session_started() and not script.is_active("maintransition")
+    if not network.is_session_started() then
+        return false
+    end
+
+    local ok, transitionActive = pcall(script.is_active, "maintransition")
+    return not ok or not transitionActive
 end
 
 local function GetMissionScript()
@@ -29,8 +34,6 @@ local FREEMODE <const> = "freemode"
 -- VARIABLES
 ----------------------------------------
 
-local TARGET_VERSION <const> = "1.72-3725"
-
 -- search in fmmc_launcher.c
 local scrGlobals = {
     minNumParticipants = 4718592 + 3536,       -- regex: Global_\d+\.f_\d+\s?=.+?"minNu"
@@ -78,9 +81,6 @@ SOLO_MISSIONS:add_imgui(function()
         return
     end
 
-    ImGui.Text("Compatible Game Version: " .. TARGET_VERSION)
-    ImGui.Text("Please check your game version before using!")
-
     ImGui.Dummy(1, 10)
     ImGui.SeparatorText("Solo Missions")
     ImGui.Spacing()