Hello Nina,
Thanks for your question. Probably you did not add your IP address to the access list on the server.
*check how to do it in the article below or ask your hosting provider for it
https://support.emagicone.com/234222-How-to-add-my-IP-address-to-Access-List-and-allow-direct-MySQL-connections
If the issue remains, please send to us the following details on contact@emagicone.com(do not send them here)
- back office login details (link, username, password)
- FTP details (server address, FTP user, password)
Waiting for your email.