Today I received the following from my ISP:
Maintenance is planned on one of our core routers in order to improve the performance and the quality of our services.
This maintenance will cause a short interruption (up to 30 minutes) of your connection. If you experience a longer downtime, please reboot your modem/router,
Please find all details below:
Start*: 2019-10-08 04:00
End*: 2019-10-08 06:00
Duration: potential impact: up to 30 minutes
Impacted services: All internet services
So expect a disturbance on the Update on that date.
the update will be later on 08/10/2019
Willy