diff --git a/app/build.gradle b/app/build.gradle
index d49107d..dd9d8c1 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,8 +12,8 @@ android {
         applicationId "com.vectras.vm"
         minSdk minApi
         targetSdk targetApi
-        versionCode 106
-        versionName "4.0.2"
+        versionCode 107
+        versionName "4.0.3"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
 
diff --git a/app/src/main/java/android/androidVNC/FullBufferBitmapData.java b/app/src/main/java/android/androidVNC/FullBufferBitmapData.java
index 22d5ef2..3217430 100644
--- a/app/src/main/java/android/androidVNC/FullBufferBitmapData.java
+++ b/app/src/main/java/android/androidVNC/FullBufferBitmapData.java
@@ -42,6 +42,10 @@ class FullBufferBitmapData extends AbstractBitmapData {
 		 */
 		@Override
 		public void draw(Canvas canvas) {
+			if (bitmapPixels == null) {
+				return;
+			}
+
 			if (vncCanvas.getScaleType() == ImageView.ScaleType.FIT_CENTER)
 			{
 				//canvas.drawBitmap(data.bitmapPixels, 0, data.framebufferwidth, xoffset, yoffset, framebufferwidth, framebufferheight, false, null);
diff --git a/web/data/UpdateConfig.json b/web/data/UpdateConfig.json
index b149240..c423dd8 100644
--- a/web/data/UpdateConfig.json
+++ b/web/data/UpdateConfig.json
@@ -5,11 +5,11 @@
     "url": "https://github.com/xoureldeen/Vectras-VM-Android/releases",
     "Message": "<h2>4.0.0</h2>\nBugs fixed.",
     "cancellable": true,
-    "versionCodeBeta":"106",
-    "versionNameBeta":"4.0.2",
-    "versionNameBetas":"3.0.0,3.1.0,3.2.1,3.2.2,3.2.3,3.2.4,3.2.5,3.2.6,3.2.7,3.2.8,3.2.9,3.2.10,3.3.1,3.3.2,3.3.3,3.3.4,3.3.5,3.3.6,3.3.7,3.3.8,3.3.9,3.4.1,3.4.2,3.4.3,3.4.4,3.4.5,3.4.6,3.4.7,3.4.8,3.4.9,3.5.1,3.5.2,3.5.3,3.5.4,3.5.5,3.5.6,3.5.7,3.5.8,3.5.9,3.6.1,3.6.2,3.6.3,3.6.4,3.6.5,3.6.6,3.6.7,3.6.8,3.6.9,3.7.1,3.7.2,3.7.3,3.7.4,3.7.5,3.7.6,3.7.7,3.7.8,3.7.9,3.8.0,3.8.1,3.8.2,3.8.3,3.8.4,3.8.5,3.8.6,3.8.7,3.8.8,3.8.9,3.9.0,3.9.1,3.9.2,3.9.3,3.9.4,3.9.5,3.9.6,3.9.7,3.9.8,3.9.9,4.0.0,4.0.1,4.0.2",
+    "versionCodeBeta":"107",
+    "versionNameBeta":"4.0.3",
+    "versionNameBetas":"3.0.0,3.1.0,3.2.1,3.2.2,3.2.3,3.2.4,3.2.5,3.2.6,3.2.7,3.2.8,3.2.9,3.2.10,3.3.1,3.3.2,3.3.3,3.3.4,3.3.5,3.3.6,3.3.7,3.3.8,3.3.9,3.4.1,3.4.2,3.4.3,3.4.4,3.4.5,3.4.6,3.4.7,3.4.8,3.4.9,3.5.1,3.5.2,3.5.3,3.5.4,3.5.5,3.5.6,3.5.7,3.5.8,3.5.9,3.6.1,3.6.2,3.6.3,3.6.4,3.6.5,3.6.6,3.6.7,3.6.8,3.6.9,3.7.1,3.7.2,3.7.3,3.7.4,3.7.5,3.7.6,3.7.7,3.7.8,3.7.9,3.8.0,3.8.1,3.8.2,3.8.3,3.8.4,3.8.5,3.8.6,3.8.7,3.8.8,3.8.9,3.9.0,3.9.1,3.9.2,3.9.3,3.9.4,3.9.5,3.9.6,3.9.7,3.9.8,3.9.9,4.0.0,4.0.1,4.0.2,4.0.3",
     "sizeBeta": "45 MB",
     "urlBeta": "https://github.com/AnBui2004/Vectras-VM-Emu-Android/releases",
-    "MessageBeta": "<h2>4.0.2</h2>Bugs fixed.",
+    "MessageBeta": "<h2>4.0.3</h2>Bugs fixed.",
     "cancellableBeta": true
 }