Get "Cannot connect to Server" message when checking yahoo email account

i had this problem till just now. the problem is yahoo updated its securety and less secure app like the ios mail app need permission if you have recently been notified by yahoo to change your password. heres is what you do:

1. log into your yahoo acct.

2. mouse over your name plate when the pop up menu appears click "account info"
3. on the account info page click on the account security tab.
4. scroll down to see "Allow apps that use less secure sign in" option and turn it on it should change blue.
5. go ahead into the ios mail app or into mail setting and add your accounts if you have deleted them and log in like normal. you should be all set.

this has solved my issue on my Iphone4

I have had numerous issues with Yahoo mail recently. Same messages you are receiving, slow loading, not displaying all of my mail, etc. A friend contacted me and is having the exact issue as you - can't access yahoo email on his phone. He als tried deleting and re-adding the yahoo acocunt with no luck.

I'll be keeping on eye on this thread.

There are many messages on the boards regarding Yahoo email problems when using the Apple mail app. Just use the Yahoo mail app and save yourself the headaches - it just works.

I have the same issue you described but it's on my iPad Air iOS version 8.3. I used the same workaround that you described by adding Yahoo as an "other" account. Just to add some confusion, my iPhone 5s is NOT experiencing this issue and it's on 8.3 as well. It's frustrating, something always breaks in these updates!

My Yahoo Mail started working again this morning. Whatever was wrong has been fixed. I did not change anything on my iPad to get it working.

My advice? ditch Yahoo! mail and go with Gmail. I've had nothing but issues personally with Yahoo! and almost none with Gmail that haven't been easily resolvable. Eventually, the headaches just got to be more than I was willing to deal with.

not just an ios issue had the same yahoo mail issues on OS X it kept saying the password was wrong over and over and over

I have had the same issue for months. Usually I ignnore it and I still get mail, but today it started showing a pop up that says: "Cannot get Mail - connection to the server failed". The mail update notice at the bottom of the screen says 'updated yesterday', yet I have mailed listed for this afternoon. Odd.

Hi

both my yahoo and ymail accounts are not updating. I have tried airplane mode and restart .. I've now deleted the accounts and tried to re-add and it's saying server not connecting.

i am now trying through other and it asking for a userename in the income mail

server part and it is not optional it's required? What do I put in there?

when when put the imap.mail.yahoo.com in the incoming host part

kind regards

I had the same problem on my iPhone 6 and my iPad. My Mac didn't have the problem. I was able to see my email on my iPhone going through Yahoo direct. However, after reading comments below I add back my set.net account through Other on account choices and that works fine.

I reviewed my Mac email setup and used the same ID info and it worked in "Other".

I'm having problems too. I just got the 6s and my husband just got 6s+. He upgraded from a nexus 5 while I had an iphone 5c. Both our mail servers continually say can't get mail/can't connect to server though I am able to get messages. I just have a lot of trouble at different times getting new messages and the app itself won't stay up to date unless I'm manually telling it to get mail or waiting until it realized I don't have new messages (it can take a long time). I have a corporate exchange account, hotmail and gmail accounts. Hotmail definitely is the worst. My husband only has hotmail set up on his and he is having a lot of trouble.

If anyone can help, we would be grateful! Not sure what to do here. We both have 9.0.2

I am having the same issue. New 6s+ on 9.02 with 3xYahoo, 1xGmail, 1xiCloud and a Hotmail account. Have tried deleting all accounts and adding individually but cannot track down a particular account that is causing the problem. Strangely, all is OK on home Wi-Fi, BT Wi-Fi and cellular but work Wi-Fi fails. Even have issues when adding account through the wizard on work Wi-Fi. Spent ages chatting to AppleCare yesterday and they tell me it is my Wi-Fi that's the issue. I agree that seems the common denominator but others using iPhone 6 on the same Wi-Fi have no problems.

My Android works no problem..