Mac recovery.
I restarted my 2020 intel MacBook Pro into recovery mode and erased it. Now I want to reinstall macOS. Internet recovery won’t work and give me the error 2100f. I tried hitting command-r at startup to use the on device recovery but that goes to internet recovery as well. I plugged in my time machine and tried to hit the keys to change startup disk. Internet recovery again. School is starting back up so I need my computer. How can I reinstall macOS please?
MacBook Pro 13″, macOS 12.1