Dash and Plotly application: Connection is busy with results for another hstmt

Good day,

I am receiving this error message when I run my Dash Plotly Application and I have no idea how to tackle the error. Please help.

sqlalchemy.exc.DBAPIError: (pyodbc.Error) (‘HY000’, ‘[HY000] [Microsoft][ODBC SQL Server Driver]Connection is busy with results for another hstmt (0) (SQLExecDirectW)’).

I am still new to Dash and Plotly.