Digital Negatives - issues with PermaJet Digital Transfer film 165u

I have been using PermaJet Digital Transfer film 165u and have just noticed that the negative after a few days is showing odd signs of fading and strange marks.

Welcome to Photrio.
I've tweaked your thread title, in the hope that you might get more response.
You might want to expand your post a bit too.
Good luck - hope you get the answers you need.