How to get rid of External Account Settings message pop up?

[Expatista]

I am having the same problem with ALL of my external accounts. Yahoo mail appears to have no support except the "contact customer care" section which is actually just a database of prewritten answers without the option to contact anyone! I think we all need to migrate to something better. If you have any suggestions let me know. Only tip I have if you are keen to stay with yahoo is you can DM some kind of yahoo customer care people on twitter and enjoy a completely public conversation about your mail account.

Mind you, these are the people who will probably direct you to the TOTALLY MIS-NAMED "contact customer care" section just to get rid of the problem...