Have an original SuperHub 1. Supposedly 70 mbit service (best I have seen is 35). Last few months, a lot of poor performance over wifi for all devices in the house. Numerous times get a "Network Changed Error" message, dropped connections, very frustrating. Have tried different channels, nothing seems to improve the reliability.
I have exactly the same problem as mack62 - slow wifi, despite paying for the fastest connection, that keeps dropping and sending error messages despite us not being heavy users and I also have an original superhub - I really on the wifi connection for work, is it possible to try a replacement?