Hello Microsoft.
The issue below comes up in the recently released SSMS 19.0 and may be by design but its absolutely annoying and unnecessary. It also does not occur in SSMS 18.
Failed to authenticate the user xxx in Active Directory (Authentication=ActiveDirectoryPassword).
Error code 0xinvalid_grant
Your app has been throttled by AAD due to too many requests. To avoid this, cache your tokens see https://aka.ms/msal-net-throttling. (Microsoft SQL Server, Error: 0)
For help, click: https://docs.microsoft.com/sql/relational-databases/errors-events/mssqlserver-0-database-engine-error
Please eliminate this error. Caching our tokens matters! 😉 We have a legitimate number of authentication requests and this is an unnecessary slowdown of my work.
Thank you.