Not to be obtuse, but are you sure the BTC addy is correct? I could see pressing "next" not working if say, even a single character was missed during copy/paste, etc. I do the copy/paste thing too and it immediatley displays the BTC addy as an option to click on, then click "next". And obviously if you've tried it with more than one addy and it's still not working, then my scenario wouldn't be the issue. Dunno, just trying to think of what it could be...Yep
Check this out:
View attachment 163335
As you can see in the screenshot, it will only let me send to a name or $Cashtag. When I try and copy and paste a wallet address it won't even let me press the "next" button.
Pretty darn weird since I am verified and everything.