Session Provider, error: 19 - Physical connection is not usable

currently facing the same issue. Have you been able to resolve yours? @siva nathan

+1

you are asking questions without providing enough information, a transport-level error may occur due to several reasons the most common are inaccurate connection string, multiple instances of SQL DataReader, or EntityFramework having no includes for foreign keys while retrieving the data.

+2

Arnab Mukherjee5y ago

Hi, Please try the bewlow steps

1. Please replace your server name with "." in connection string for data source.

2. If you are using SqlDataReader then please close it.

reader.Close();

+2