Why am I prompted to upgrade every **** time?!?! We accidentally did it and now we are somewhat stuck with this since switching to the "classic" version still isn't the version we had. Simple things like being able to attach recently received and sent files quickly is either gone or done in a different way that we now have to spend time figuring out, then relay it to everyone. Also, and I can't believe I have to say this so I'll scream it and maybe you'll listen. Ahem... NO ONE IS USING EMOJIS AND SILLY GIFS WHILE WRITING EMAILS!!! IF THEY WANT TO, THEY CAN ATTACH THEIR OWN LIKE THEY'VE BEEN OR USE A MESSENGER APP TO CONTACT FRIENDS!!! YOU ARE YAHOO MAIL, NOT FACEBOOK!!!!!! Please just make features efficient rather than trendy. The style is too bubbly and resembles twitter or some other social media site. If you assume that in order to make your site more appealing to a younger generation, well I'm a "millennial" and I think it's a step in the wrong direction. We don't care how it looks, we care how it works. Please fix this by reverting it and/or allowing us to have more in depth customization options.