Perhaps you're just not having any luck with some of the files you're downloading.

Give it some time ... it works well for many people.

Also a new "Beta" version of Morpheus 5 will be released for testing next week, or within the next few weeks, hopefully you'll have better luck with it then you have with Morpheus 4.

Also, only ever get Morpheus from www.morpheus.com or www.download.com or if you're buying Morpheus Ultra only buy it from www.MorpheusUltra.com