CPT Page will not update

I think it might be more than that. I tried to use a different code for the CPT and im still getting the same results, not able to update anything of the pages in that CPT.

so even when i load the plugin you told me to and use that code that the plugin spits out i still not can save?

here is the code i tested.

function cptui_register_my_cpts_provider() {

	/**
	 * Post Type: Providers.
	 */

	$labels = array(
		"name" => __( "Providers", "" ),
		"singular_name" => __( "Provider", "" ),
		"menu_name" => __( "Providers", "" ),
		"all_items" => __( "All Providers", "" ),
		"add_new" => __( "New Provider", "" ),
	);

	$args = array(
		"label" => __( "Providers", "" ),
		"labels" => $labels,
		"description" => "",
		"public" => true,
		"publicly_queryable" => false,
		"show_ui" => true,
		"show_in_rest" => false,
		"rest_base" => "",
		"has_archive" => "provider",
		"show_in_menu" => true,
		"exclude_from_search" => false,
		"capability_type" => "post",
		"map_meta_cap" => true,
		"hierarchical" => false,
		"rewrite" => array( "slug" => "provider", "with_front" => true ),
		"query_var" => true,
		"menu_position" => 5,
		"supports" => array( "title", "editor", "excerpt", "comments", "revisions", "author", "page-attributes", "post-formats" ),
		"taxonomies" => array( "category" ),
	);

	register_post_type( "provider", $args );
}

add_action( 'init', 'cptui_register_my_cpts_provider' );

I changed the theme and moved over my CTP to the new functions file. This does seem to be working now as I can update it. I have changed the theme back now.

I can go in and update once, but after that it will not let me update anymore.