Disables all WP edit capability on pages and posts

Hi,

Please check your php memory limit, install this plugin and post back with what it reports: https://www.ads-software.com/support/plugin/wp-memory-usage

Already checked this. It’s not memory. Also enusured the .htaccess file wasn’t corrupted.
Replaced calendar with another.

Sorry to hear that. Please let us know if you have any questions or if we can help in any way if you decide to use it again.

Thanks,
Ben