Hey, I actually just fixed it & it seems like the preview is working on a different site, Google Chrome won’t work but I found another site so its better! Thank you for all your help! 
1 Like
This happen to me before so many times, I suggest if it happens again you can just refresh your browser. If it does not work then you have no choice but to switch to another browser, just sharing it though.
2 Likes
Thank you for the advice! I’ll follow that!
Closed by OP request. 