Hi, I'm Sandy and I look forward to help you today.
I'm sorry about the issue.
In this case, you need to submit email recovery form.
Okay, first of all, please click the link:
And login into your webmail account.
If you don't find your emails there, please try to recover your lost emails:
Yahoo can restore messages lost or deleted within the last 7 days. But, Restorations aren't always successful as per Yahoo terms and conditions: Click the link to find the details: Click Me
Please fill out the details under the link to recover your lost emails:
If you have other queries regarding this, please reply back to me the box given below.
And if you can take a second to rate my service(-OK or more -by clicking stars at the top of the page and choose submit), to credit me for my time, work and efforts, that would be greatly appreciated. Thank you.
You can continue to working with me even after rating.