Why doesn't Yahoo work well anymore?

[Traci F]

Ever since I've updated, my mail stalls, doesn't delete properly, gives me error msgs when I try to refresh...

Why doesn't Yahoo! work well anymore?! Why doesn't Yahoo! CARE that it doesn't work well anymore?!

Stop trying to compete with social media and fix your mail issues!!!!

(I'd appreciate an actual constructive answer and not just some Yahoo! employee telling me "it's all in my head" or that I'm the problem.)

[magnumgirl]

Switch to Basic view to open. "full featured" is having issues.
Click Gear icon next to Mail upper right.
Click settings.
Click Viewing Mail.
At the bottom choose BASIC and save. Email should now be viewable.

You could switch browsers and see if that helps.
Also you could have a corrupt cookie. Clear the browser cache of cookies, temp files and history. Click Ok and Restart the computer.
Make sure your JavaScript and adobe flash is updated

This happened to me when my IE upgraded to 11. You can either click the gear, upper right, then click on compatibility view and add yahoo. Make sure and uncheck the use Microsoft list and the view intranet sites in compatibility view. Close out of everything and then try. At least this is what has worked for me.
Or uninstall 11. That's what I did