What could be the problem?
Have you tried resetting the modem?
Also, you can find helpful home internet trouble shooting tips right here in the Community Library: https://forums.fido.ca/t5/Fido-Home-Internet/tkb-p/Fido-Home-Internet@tkb
Yes i did, did not help. Although the link came back on later that night, so by the next morning when i woke up, the internet came back ok.