JBannon
The page that contains the State Code is an internal modem page. It's not something that can be accessed through the internet. The only way to access the page is by using a device that is directly connected to the HughesNet modem, whether by WiFi or LAN cable, though a LAN cable connection is preferable in case there is some sort of issue with WiFi.
So, if the HughesNet modem is not plugged in, please plug it in. Then, after waiting for at least five minutes, which will give the modem time to settle, try connecting to the page Damian indicated (192.168.0.1 or systemcontrolcenter.com), which will have the State Code, which is in the System Summary box near the top of the page. NOT the diagnostic code, but the State Code.
Again, it's preferable to do this with a device that is connected directly to the HughesNet modem with a LAN cable, but if you don't have that ability, please try with a device connected via WiFi. If you can only do this via WiFi and the the hotspot is causing problems doing so, please temporarily turn off the hotspot until you're able to retrieve the needed information from the HugheNet modem page.
Once you've retrieved the needed info you can unplug the HughesNet modem so that you can again use your hotspot without interference from the modem.
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Just for info, the reason the HughesNet modem is causing problems with your hotspot is because two or more WiFi sources of the same band will interfere with each other. i.e. both sources are broadcasting on the 2.4GHz band and/or the 5GHz band. The HughesNet modem broadcasts on both bands, and your hotspot surely at least broadcasts on the 2.4GHz band. If the hotspot says it's "dual band", that means it broadcasts on both the 2.4GHz and 5GHz bands.