This issue is fully resolved now. Our engineers have identified the root cause and fixed it. Any customers still experiencing an issue should open a support ticket to allow our support engineers to assist.
Posted Nov 02, 2018 - 12:47 UTC
We're aware that our WAF servers experienced some latency in the EU region during the early morning (EST) of 2 Nov 2018. Our engineers have mitigated the issue and are investigating root cause.