Error After Upgrading to WordPress 4.5.3

---

Hi,

I've had an issue with my site http://www.explainervideocost.com , it was working fine when it was running on WordPress 4.5.2, After upgrading to WordPress 4.5.3 my site is not functioning how it should on the front-end.

I urgently need a fix, so if you have any ideas of how I can fix this, that'd be much appreciated.

Thanks,
-Steve

Hey Steve!

At the moment it seems that another theme is activated and not Lay Theme.
What error did you see?
If you like you can send me the login data of your wordpress admin panel and a link to this post so I can take a closer look to armin.unruh@gmail.com