Macbook Air not connecting to my iphone hotspot

Aishanuks wrote:

I signed out of my iCloud account on my phone and signed in with another account. When I signed back into my original account, my MacBook has been refusing to connect to my phone’s hotspot. I’ve even tried the ‘IPv6 Automatically’ solution, but it’s not working. If I try setting it manually, it asks for the IPv6 address, Router, etc., and I don’t even know how to get them. I’m a student and can’t afford Wi-Fi; I use my phone’s hotspot to study. I’m stuck, stressed, and I need help, please

Click here If Personal Hotspot is not working on your iPhone or iPad (Wi-Fi + Cellular) - Apple Support