Getting Error 520 from Zatca Servers

Hello, Fatoora sent a message that there will be maintenance on 2026-06-12 from 3 am to 11 am and till now 7:40 Pm .

We have error 520 from ZATCA servers. Could any one of the Fatoora team assure the operation is finished or not? And if the process is finished, how to solve the problem?

Also, if any one of the system providers is working and invoices are received by ZATCA from his system, assure the process please.

Many dev, customer are already following up with the zatca team.