@scottalanmiller

I see , how is your PHP.ini

max_execution_time = 300 max_input_time = 180 max_input_vars = 10000 memory_limit = 512M error_reporting = E_ALL post_max_size = 64M upload_max_filesize = 64M max_file_uploads = 40

and PHP mode are you working on, mod_php or FPM.