Doesn’t work – Smart Home Manager Review

Was told I had to use this app to change my wifi network name & password. Downloaded it on 1/16/21 and it’s never worked. Keep getting error message that changes can’t be saved & to try again later. Called ATT support & was told that the app is down basically through the center of the country (top to bottom, I’m in TX). Wasn’t given any ETA on resolution. Was told to try again Sunday - same issue. Tried again late on 1/18, no dice.
Review by Kubu1218 on Smart Home Manager.