I upgraded to version 10.4.4. recently...it was unworkable, destroyed any ability to use the program. I felt all my work was locked in and unusable. I used to be able t send a support ticket, now i can't find a way to do it. I reverted to version 6 and this works fine, but I am now concerned that Evernote is not taking care of premium users and I am also concerned that for some reason this has been done deliberately. Why is there no comment from Evernote about what they have done?