Thanks for your post, don’t upset and please follow.
after plugin update, you should see the notice at the top Data update required for Post Grid » Update
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you should click on update link and the process will automatically be done.
Already created grid you will see the option “Post Taxonomies & terms” please click on each expand icon and will see the options to select categories.
If you can’t access by click on expand button this might be a cache issue, please deactivate cache plugin or clear browser cache.
Regards
thank you, i have resolved
Glad to know that.
If you love our plugin and support please submit us five-star reviews on plugin page here https://ww.wp.xz.cn/support/plugin/post-grid/reviews/
Regards