That's a connectivity error, see Troubleshooting connectivity issues and other errors with Azure SQL Database and Azure SQL Managed Instance
Transport Level-Error | Synapse,SQL
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Hi ,
Please could you help me with the following error:
Msg 10054, Level 20, State 0, Line 0
A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.)
Also, find attached screenshot.
Thank you in advance