I had a friend send me 100$ btc and it's been over an hour and it's still 0/3 confirmation. I normally get them instantly or 30 minutes tops. Is their an issue?
To the best of my understanding it should not take as long as that but sometimes its delayed because of the amount as miner's fee if its too low it could take forever but if its sufficient enough, it will deliver its just a matter of time. Give time time.