Hello,
Sorry to say but as we mentioned you earlier that SiteGround Optimizer is a third party Plugin and we are not the Developers of that Plugin. This Plugin is also not mentioned on the compatible Plugins list on the Item page. So, if you are facing any issues related to it on the Site with the WoodMart Theme activated then you need to consult the respective Plugin Support in this regard. They will help you out with that.
According to the Envato Policy, the Item Support policy doesn’t include Support for the third party Plugins related issues. Hope you can understand our limitations in this regard.
Best Regards