diff --git a/lexactivator/src/main/java/com/cryptlex/android/lexactivator/LexActivator.java b/lexactivator/src/main/java/com/cryptlex/android/lexactivator/LexActivator.java
index 74ee5f0..f4e0c23 100644
--- a/lexactivator/src/main/java/com/cryptlex/android/lexactivator/LexActivator.java
+++ b/lexactivator/src/main/java/com/cryptlex/android/lexactivator/LexActivator.java
@@ -659,15 +659,19 @@ public static FeatureEntitlement GetFeatureEntitlement(String featureName) throw
      * @throws UnsupportedEncodingException
      */
     public static String GetLicenseMetadata(String key) throws LexActivatorException, UnsupportedEncodingException {
-        int status;
-
-            ByteBuffer buffer = ByteBuffer.allocate(256);
-            status = LexActivatorNative.GetLicenseMetadata(key, buffer, 256);
+        int bufferSize = 256;
+        while (bufferSize <= 4096) {
+            ByteBuffer buffer = ByteBuffer.allocate(bufferSize);
+            int status = LexActivatorNative.GetLicenseMetadata(key, buffer, bufferSize);
             if (LA_OK == status) {
                 return new String(buffer.array(), "UTF-8").trim();
             }
-
-        throw new LexActivatorException(status);
+            if (status != LexActivatorException.LA_E_BUFFER_SIZE) {
+                throw new LexActivatorException(status);
+            }
+            bufferSize *= 2;
+        }
+        throw new LexActivatorException(LexActivatorException.LA_E_BUFFER_SIZE);
     }
     
     /**