There is a message showing:
at the top of Gmail's page, as such:
How long is "soon"? Within how many days must we react? Is the quote here guaranteed and for how long?
Is there more information ("storage limit algorithm") regarding this issue?
Can we expect Gmail-drive to continue working while "out of storage" for 50 days or even twice of that duration?
• Currently Gmail is still able to send and receive emails seemingly perfectly, even with attachments (tested with an account on Yahoo Mail using random file JMeter 2.8, 26,172,552 bytes). (Note that the .zip file extension needs to be renamed before sending otherwise Google's mail server would reject accepting the entire mail.)
google.com/settings/storage is showing:
And subscription payment has an error:
• Gdrive is working fine too. Downloads are working as per normal, but uploads will show "Quota exceeded" message.