Quick Fix: If your Gmail account stopped receiving incoming emails, the issue is usually caused by full Google Cloud storage (15GB limit), active email filters, or wrong MX server records.
Step 1: Check Google Account Storage Limit
Google shares 15GB of free storage across Gmail, Google Drive, and Google Photos. If your account storage is 100% full, incoming emails bounce back to the sender.
Step 1.1: Visit Google One Storage Page
Go to one.google.com/storage to check your current usage breakdown.
Step 1.2: Clean Storage Space
Delete large attachments in Gmail by searching has:attachment larger:10M in your Gmail search bar.
Step 2: Inspect Gmail Filters and Forwarding Rules
Accidental inbox filters can cause incoming messages to skip the inbox and move straight to Trash or Spam.
Frequently Asked Questions
Why did my Gmail stop working suddenly?
In 90% of cases, hitting the 15GB free storage limit is the root cause. Clearing space instantly resumes incoming email delivery.
