German letters "ü"," ä", "ö", "ß"

1

Hello,

my databases are in German. German letters “ü”," ä", “ö”, "ß"are displayed incorrectly or with question marks. Can you please tell me how this can be eliminated?
Thank you

2

Hi alex2000,

Sorry, but we haven’t faced it before. Could you please let us know if the backups are performed correctly in spite of this issue?

Sorry for the inconvenience.