iCloud has stopped responding today 21st march 2025

I keep getting the following message when trying to access my email from my PC and Iphone, on a network that I know works (I am on it posting this right now):

iCloud has stopped responding

An error has prevented this application from working properly. Help Apple improve its products by sending us diagnostic and usage information about iCloud.

APP NAME

mail2

HOSTING APP NAME

cloudos2

CLIENT TIME

Fri Mar 21 2025 15:05:56 GMT+0000 (Hora padrão da Europa Ocidental) (1742569556042)

USER AGENT

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

HOSTNAME

www.icloud.com

ENVIRONMENT INFO

PROD

REPORTED ERROR TITLE

Startup Failure: Unable to fetch mailboxes (GEQS ERROR CODE)

REPORTED ERROR TYPE

CANNOT_LOAD_STARTUP_DATA

LINE NUMBER

11

COLUMN NUMBER

1177169