FAQ schema error

When I update to latest version of essential blocks 3.6.2 I get this error. I can’t figure out why. Had to go back to my backup and not update.

Fatal error: Uncaught Error: Class 'FaqSchema' not found in /xx/xx/public_html/wp-content/plugins/essential-blocks/includes/class-essential-blocks.php:49 Stack trace: #0 /xx/xx/public_html/wp-content/plugins/essential-blocks/includes/class-essential-blocks.php(17): EssentialBlocks->__construct() #1 /xx/xx/public_html/wp-content/plugins/essential-blocks/essential-blocks.php(32): EssentialBlocks::get_instance() #2 /xx/xx/public_html/wp-settings.php(428): include_once('/xx/xx/p...') #3 /xx/xx/public_html/wp-config.php(84): require_once('/xx/xx/p...') #4 /xx/xx/public_html/wp-load.php(50): require_once('/xx/xx/p...') #5 /xx/xx/public_html/wp-blog-header.php(13): require_once('/xx/xx/p...') #6 /xx/xx/public_html/index.php(17): require('/xx/xx/p...') #7 {main} thrown in /xx/xx/public_html/wp-content/plugins/essential-blocks/includes/class-essential-blocks.php on line 49