Wyze Sense Hub not responding

In April it said there was a firmware update but every time I try to update it says sorry it failed. None of the devices that were connected to the hub are updating essentially it shows up in my list but is no longer active as a hub. This is my second hub. The last one had a firmware update and died, no longer responding. Unfortunately this time all wyze sense hubs are sold out on the wyze website. I tried resetting the hub but no luck. Any suggestions?