Sometime if you face the issue of theme not showing correctly in dashboard… like screenshot is showing like the below etc..
So if you have the same issue just go to cpanel or connect to files through FTP.
And change the current live theme folder permission to 755 like below..
After apply this just goto wp dashboard and check there.. the issue will be gone.
I hope this helps you alot.. if still facing issue just contact with theme support person.
Or in any customization help related to wp theme just contact with me using form or chat box.
Thanks