@Joe Styler Please look into this issue. I've been having the same problem for the past week and have been contacting GD support almost daily regarding this issue - not being able pay by Paypal at checkout. I’ve even sent them a recording of screen showing how it looks when I checkout and try to pay by Paypal. After I authorize Paypal and the Paypal popup window closes, the checkout page does nothing, it doesn’t go to the final step to complete payment, it doesn't add the authorized paypal profile, nor does it give me a button to click on to go to the final step. I have a ticket regarding the issue that was forwarded to the advanced tech support, but they emailed me saying that it's because the country is different for my Godaddy profile and Paypal profile, however, that is absolutely not the case. My address is the same on my Godaddy and Paypal account.
This has been going on for the past week and it's very frustrating. I've tried checking out in incognito mode, in various browsers, on my phone, on different computers, clearing all data in my browser, and nothing has resolved the issue. Looks like other people are having the same problem, so it should be a bug that’s causing this.