Can you you “tether” your phone as a hot spot to your PC? That would allow you to definitively determine that the issue is your PC. It’s not inconceivable that your net provider is the issue. FWIW
Bud
I don't have a Smartphone. Just a pay-as-you go flip phone from Tracfone. I really don't know what the problem was, after being told it would be up in a day.
I really hate computer problems.

Regards,
Bob