Reports suggest issues ranging from login failures to server errors, with both individual and business users of Yahoo Mail getting impacted.

What to Do During a Major Yahoo Mail Outage When Yahoo Mail is completely down, you can’t speed up the repair — but you can prepare so you’re not caught off guard next time.

If Yahoo Mail won’t clear deleted emails, you’re not imagining it. The problem can be a tangle of sync quirks, cache confusion, conversation threading, or over‑eager third‑party apps ...