Can't connect to Wi-Fi AC300

I use to be in IT so I’m not a noob. I have tried everything except a complete reset of my AC300. BLUETTI never shows up as a choice for Wi-FI. I have the button to on and I’m sitting right next to it with my router. I’ve tried connecting through my cell and also my router…nothing. I tried the old power it down and back up…nothing. Any suggestions?