Hello

for those (like me) that can't save articles with SPP v5.4.6 under joomla 3.10.12. in the file : plugins/content/sppagebuilder/sppagebuilder.php and in the file : plugins/system/sppagebuilder/sppagebuilder.php (found one)

replace all instances of : $query = $db->getQuery(); (found two for the first file and one for the second file) by : $query = $db->getQuery(true);