<MediaFile id="GDFP" delivery="progressive" width="320" height="180" type="video/3gpp" bitrate="237" scalable="true" maintainAspectRatio="true">
<![CDATA[MEDIA_URL]]>
</MediaFile>
<MediaFile id="GDFP" delivery="streaming" width="1280" height="720" type="application/x-mpegURL" minBitrate="45" maxBitrate="1775" scalable="true" maintainAspectRatio="true">
<![CDATA[MEDIA_URL]]>
</MediaFile>
E/AdTagProcessor: Caught IllegalArgumentException.
java.lang.NumberFormatException: Invalid long: "null"
at java.lang.Long.invalidLong(Long.java:124)
at java.lang.Long.parseLong(Long.java:345)
at java.lang.Long.parseLong(Long.java:321)
at java.lang.Long.valueOf(Long.java:511)
at com.amazon.android.ads.vast.model.vast.MediaFile.<init>(MediaFile.java:134)
at com.amazon.android.ads.vast.model.vast.LinearAd.<init>(LinearAd.java:80)
at com.amazon.android.ads.vast.model.vast.Creative.<init>(Creative.java:81)
at com.amazon.android.ads.vast.model.vast.Inline.<init>(Inline.java:77)
at com.amazon.android.ads.vast.model.vast.AdElement.createInstance(AdElement.java:97)
at com.amazon.android.ads.vast.model.vast.VastResponse.createInstance(VastResponse.java:125)
at com.amazon.android.ads.vast.processor.AdTagProcessor.process(AdTagProcessor.java:122)
at com.amazon.android.ads.vast.VASTAdsPlayer$2.run(VASTAdsPlayer.java:578)
at java.lang.Thread.run(Thread.java:818)
Let me know if you need any additional information.