Find my Mac NOT working

Hey, I am facing an issue with 'Find My' Mac feature. 

I followed all the Apple Support instructions: 

a)     The Location Services are on

b)     On my iCloud Find My Mac is turned on

c)     Signed out of my Apple account, restarted the Mac, and signed in to my account again

d)     Singed out of my home wifi, repeated the process in my iPhone hotspot

e)     The MacBook shows up in the Devices list (in the MacBook, my iPhone and iPad), but on the "Find my Mac" it's "off".

My Mac (Air M1 2020) is running on Tahoe 26.1, and my iPhone (15) is running iOS 18.7.2.

Please help.