while performing regular updates there is an issue on AWS (see below)
we are publishing this because it might have impact on further proceedings during our regular patching

https://status.aws.amazon.com/
1:24 PM PDT We are investigating connectivity issues for some EC2 instances in a single Availability Zone (euc1-az1) in the EU-CENTRAL-1 Region.

https://status.aws.amazon.com/
6:54 PM PDT RESOLVED: Connectivity Issues & API Errors connectivity issues for some EC2 instances in a single Availability Zone (euc1-az1) in the EU-CENTRAL-1 Region has been resolved and the service is operating normally.