Some Image thumbnails didn’t upload

Hi,

Thanks for reaching here.
Actually this problem is not related to our plugin.

May be problem with image some time big image take time to load and also depend on server response time.

Please check with small size image and after you face issue then let me know so will check and give you possible solution.
Here also our team check it’s working fine.

Let me know your input on same.
Thanks & Regards.

Hello @polyakov

Can you please share your website link?

Hello,

You need to manually optimize the image.

Hello,

So may be server response issue with image.
As you see in our demo site it’s working fine with big image also
http://demo.wponlinesupport.com/meta-slider-and-carousel-with-lightbox-demo/
Also check our documentation
http://docs.wponlinesupport.com/meta-slider-and-carousel-with-lightbox/

Can you please check from your side is there any possible solution.

Let me know if any issue or query.
Thanks & Regards.