Help with King Composer for Magpress Plugin That is Crashing My Site

I recently purchased the magpress theme but one of the required plugins King Composer for Magpress crashes my site every time it is installed. My hosting company did a test and said the following.

Our test results yesterday already confirmed using the above theme/plugin combination killed MySQL service, so we recommend not to use these plugins with this theme as it is stressing MySQL service.

I am looking for someone to help me correct this issue within the plugin so I can use the theme. Willing to pay if someone can get it done.

Hello,

Can you provide to me link and login details?

Regards

Did you get help with this? I am experiencing the same thing.