I am trying to enter my yahoo account on my ipad. Everything went well until this came up: "enter the password for the CalDAV account "Yahoo!"...

Hi! Thank you for posting your concern. I am happy to help you.

Please navigate to Settings >mail contacts calendars>yahoo > account. You will notice that your password is already blank. Please enter your email account password on the password field, then save. I hope this helps you fix that error.

Let me know what happens. I will be waiting for your response.

Thank you for your response. Are you still having the calDAV pop up error or you just can't get in your email account?

calDAV is trying to sync up calendars/reminders from your different email accounts. If you don't use Yahoo, Google or other calendars you can turn them off in your iPhone. Here's how:

1. Tap Settings
2. Tap Mail, Contacts, Calendars

Look at each email account in the list. Under each account name it will list what is turned on for each account.

Example:

Yahoo!
Mail, Contacts, Calendars, Reminders

If you only want your Mail and Contacts to show up from Yahoo!, tap on Yahoo! and turn off Calendars and Reminders.

You will be asked if you really want to Delete these. Tap Delete. Do this to every single email account that's active on your ipad.

Then try to open your mail and check if you are still having problems. Let me know what happens.

Hi! Did my last comment helped you solve your problem? If it did please press the Accept Answer button for me to get credit on helping you. If not please let me know. I am on standby for this concern and is willing to help you any further. Please don't hesitate to comment back. I will be waiting for your response.

Hi! How is going? Could you please let me know if I was able to help you with your concern? I am still here waiting for you to respond. Thanks!

Hi! How is it going? I hope all is well. Could you please give me an update regarding your concern? Please let me know if I was able to help you or not so we can proceed. I am still here waiting for your response. I will be here to help you. I am hoping to hear from you soon. Thank you!