With the last Azure SQL Database I have created, I got this issue when trying to backup the database:
ERROR: Failed to backup “xxx” database with “Full” backup type: The database compatibility level ‘12’ is not within the supported range of 80 to 130.
Could you please tell us why do you need to have an access to a previous version? It would have the same issue.
Currently we are working to solve this issue, sorry but we do not have any specific release date.
We have released SQLBaсkupAndFTP version 11.4.0. Could you please update to the latest version and check if the issue is resolved? You can do it by clicking “Help” > “Check for update…”