support.apple.com/mac/startup -1008F

ashjan213 wrote:

https://discussions.apple.com/content/attachment/140db02d-bd7f-4055-a873-d52b9a85dd07

If you have an Ethernet port, you may in some cases be able to move your Mac close to the Router or connect to the Router using Ethernet cable.

Power Cycle your router

Disable any VPN or Proxy server

Uninstall any third party Cleaners,Optimizers,Anti-virus

Do a safe boot   https://support.apple.com/en-us/HT201262

Recovery (both M1 and Intel) — https://support.apple.com/en-us/HT204904

If your Mac starts up to error -1008F

https://support.apple.com/en-us/HT206989