code error prevents me from seeing content in design view

[amaniorganic]

First time question: I have made an error in coding and cannot see most of page in Design mode.

I can see everything in Live mode but cannot edit, only in code view.

I can see everything but content. And can't figure out what I've done wrong.

If anyone can point me in the right direction, I'd be much obliged.

I have attached code for page.
It's something between  aside and content, I think....

Thanks in advance,

Diane

[Nancy OShea]

Live code is never editable.  That's by design.  

Upload your work to a web server space you control. 

Use the W3C online validation service to identify code errors.

https://validator.w3.org/

I'm guessing you probably have some orphaned opening and closing HTML tags  < >  </>.

Post back if you still need help.

[amaniorganic]

Thank you Nancy. That site showed numerous script errors. Very appreciative of your time to reply and for the new (to me) tool. GRATEFUL! Thank you! dc