Hi Antoine,
Thanks for reaching out!
If you are going to install again the design in the design cloud, I recommend increasing the following server settings to the specified value or larger. Please consult to your web host for all these server settings
PHP configuration recommended
memory_limit = 512M
upload_max_filesize = 512M
post_max_size = 512M
max_execution_time = 300
max_input_time = 300
Recommended MySQL configuration
max_allowed_packet = 16Mb
innodb_log_file_size = 128mb
Please ask your web host to enable allow_url_fopen . The value must be On in order for your server to receive data from our server.
Hope that helps.
Thank you.