Something went wrong with the mmg website if I'm correct. I also lost all of mine for a long time but got it back. Don't worry I'm pretty sure yours will come back as well it just takes time since a lot of people are using mmg.
Did all your "to read" etc get back? As in all of it?
Me too! I thought it was weird I didn't have notifications for a long time. I only have 2 comics still saved （/TДT)/
I don't think so but I get updates on them even if they aren't listed
Is it just me or is ALLLL of my “I want to read” and my “I am reading” gone?! I had so many good stuff I was reading NO WONDER IM NOT GETTING UPDATES FOR THE THINGS IM READING!! (╯°Д °)╯╧╧