The backup you sent is almost empty. This is caused by the log level set to a wrong value. Please get inside the Configuration page and change the Log Level field to All information and debug.
Then take again the backup and attach it here. Please remember to zip it, since it will be a very large file.
Davide Tampellini
Developer and Support Staff
🇮🇹Italian: native 🇬🇧English: good • 🕐 My time zone is Europe / Rome (UTC +1)
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!