I am trying to connect to the Azure sandbox database to upload a DEV enviornment, I cannot connect through SQL Management studio with the credentials provided it says the database was not available or doesn't exsist which is strange because I could upload my DEV database using this script:
cd C:\Program Files (x86)\Microsoft SQL Server\140\DAC\bin\
SqlPackage.exe /a:import /sf:D:\Exportedbacpac\my.bacpac /tsn:dfwhd-demo-appdbserver-079e4083.database.windows.net /tu:sqladmin /tp:XXXXXXXXXX /tdn:AxDB_DEV /p:CommandTimeout=1200 /p:DatabaseEdition=Premium /p:DatabaseServiceObjective=P2

Now I just need to connect to the database to run a query to replace the Sandbox with Dev.