diff --git a/Sources/uYouPlusSettings.xm b/Sources/uYouPlusSettings.xm
index 0b40954..b0209de 100644
--- a/Sources/uYouPlusSettings.xm
+++ b/Sources/uYouPlusSettings.xm
@@ -342,8 +342,16 @@ YTSettingsSectionItem *lowContrastMode = [YTSettingsSectionItemClass
             NSString *appVersion = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
             NSComparisonResult result1 = [appVersion compare:@"17.33.2" options:NSNumericSearch];
             NSComparisonResult result2 = [appVersion compare:@"17.38.10" options:NSNumericSearch];
-            if (result1 == NSOrderedAscending || result2 == NSOrderedDescending) {
-                UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Incompatibile" message:[NSString stringWithFormat:@"LowContrastMode is only available for app versions v17.33.2-v17.38.10. \nYou are currently using v%@. \n\nWorkaround: if you want to use this then I recommend enabling \"Fix LowContrastMode\" Option.", appVersion] preferredStyle:UIAlertControllerStyleAlert];
+            if (result1 == NSOrderedAscending) {
+                UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Discontinued" message:[NSString stringWithFormat:@"You are using v%@ which is a discontinued version of YouTube that no longer works. Please use v17.33.2-17.38.10 in order to use LowContrastMode.", appVersion] preferredStyle:UIAlertControllerStyleAlert];
+                UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil];
+                [alert addAction:okAction];
+                [settingsViewController presentViewController:alert animated:YES completion:nil];
+                return NO;
+            }
+            else if (result2 == NSOrderedDescending) {
+                UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"Incompatibile" message:[NSString stringWithFormat:@"LowContrastMode is only available for app versions v17.33.2-v17.38.10. \nYou are currently using v%@. \n
+Workaround: if you want to use this then I recommend enabling \"Fix LowContrastMode\" Option.", appVersion] preferredStyle:UIAlertControllerStyleAlert];
                 UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"OK" style:UIAlertActionStyleDefault handler:nil];
                 [alert addAction:okAction];
                 [settingsViewController presentViewController:alert animated:YES completion:nil];