problem with update version

I bought it about 2 months ago. Everything was working good. I received update on last week. After downloading update version it does not work anymore. I can not even open it.
Jazak Allah Khairan.

Al-Mamun SA about AL QURAN World Famous Commentary Tafsir in english & arabic translation by Tafseer ibn Kathir تفسير القرآن ابن كثير katheer with Sahih Bukhari & Sahih Muslim Hadith Book of ISLAM for Ramadan Zakat Hajj & Eid