Some of its services Google, (gmail, Drive, Docs, Meet, Groups, Chat, Keep and Voice) reported service breaks on Thursday morning, according to G Suite status control panel the company's. At the moment according to the company all its issues gmail have been resolved (as shown in the status table).
So all morning it was impossible to upload files to all its services Google, as attached to gmail both personal and corporate G Suite accounts. In some cases, even a simple synthesis attempt to send a new message or reply did not work.
OR Google initially stated that it was investigating issues with gmail, while later officially confirmed a number of issues. Slowly the company began to restore its services and now everything is working as before.
The problems appear to have been worldwide, according to the Downdetector.