I'm also having this problem after updating to 14.1.20.0. It did not happen with the previous versions.
My PC is connected to my router via powerline adapters. When my PC wakes from sleep it takes a few seconds for the adapters to establish an internet connection (power saving feature?). I get the "The ESET Push Notification Service servers cannot be reached" toast notification right before the connection is active. The tray icon goes from yellow to green not long after that because it can finally connect.
This is mildly annoying. Obviously something has changed in the latest version.
