Safari links going to download instead of opening

When I try to login on Shopify I click on my username to go to the pw page and it just goes to download and then nothing happens on the site. It creates a login download that is an empty file. I am able to browse other sites like normal. When I try Shopify on Chrome or FireFox, everything works as intended but not on Safari. This started a couple days ago while in my account I couldn't refresh and it was just downloading each click, but I could navigate my entire account with no issues. So I shut down Safari and quit it then went to go back and now I can't even log into my Shopify account via Safari. I would like to continue to use Safari as it is not a RAM hog like Chrome.