My computer updated to macOS 11.2.1 yesterday and everything seemed fine, then Sophos updated from 10.0.2 to 10.0.3 early this morning. Since the Sophos update, my computer has been experiencing random network data loss. For instance, Microsoft Teams keeps disconnecting, web pages fail to load, etc. These usually only last less than 10 seconds each, but their frequency creates a very high level of frustration.
I noticed that for very long stretches of time (20minutes or more), the Sophos Network Extension is running at 150% CPU usage.
I have all of the components configured to start and I have been running the EAP successfully since the beginning of the program. Today, I had to remove it. The network stability blips and the increased laptop fan usage caused by the high cpu process was too much.
I don't understand the reasoning here. The Whole purpose of the EAP is to allow "customers to test the macOS features and functionality with macOS 11 Big Sur." By not patching the EAP, you are…
Same problem here.
Sophos Network Extension and nessionmanager are both running > 100% CPU and web traffic randomly seems to be blocked
Same issue as well SNE and SXLD 100% cpu and random network drops since this morning.