New Error Md5


means, zip didn't download correctly..

This happens several times in a row for me sometimes OTA, often enough so one starts to wonder how dependable the downloads are when done from sourceforge, where there are no md5 files attached.
 
Yes, a little searching "md5 checksum" gave many different ways to verify a checksum.

Given how often OTA downloads are broken off because of checksum error, I will now always verify anything I download from sourceforge or androidfilehost.

The md5 hashes are available on both sites, all you need is an app. There are a number available in Playstore, I chose Hashr. Dyodd.