Error 550 while running

Hi,
please can you help me?
Thank you very much.

Google translate gave me “Remote server error. File not available (for example file not found or not accessible).” Is this actually a remote server, and if so, what “Storage Type” did you choose when you set up the Destination? Even with that, some detail may be needed, e.g. logs from MENU --> About --> Show log --> Live --> Information