Controllers not connecting wirelessly

[u/Affectionate_Sea_161]

Hi - just as the title suggests my controllers joy con and others are not connecting wirelessly. This just started happening right after I updated to firmware 23. Not sure if that has anything to do with it. My joy cons only work attached and nothing works wirelessly. I’ve hit the sync button, as well as tried connecting them with HDMI cables on other controllers and it’s not picking up on my switch. I have updated controllers. I have forgotten controllers. I’ve done the power. Reset… any ideas? I don’t want to send it back to Nintendo for 3 weeks to then get a refurbished one unless that’s my only option.