Every time I put in my password it says it is incorrect but I've used the same one for years ?

[iMore Question]

When I am trying to open my emails

 

[Jaguarr40]

Can you just mention the name only of the email program w/o anything else and I ask because if it goes through the Apple email program, You should not have to be asked EVERYTIME unless you missed when setting up to check the box that says to you to remember password!!