Power Bi Dataflow Gateway Connection

[Anonymous]

Hi,
I am facing issues with my dataflow while connecting with certain gateways

In this case even when I am connecting with my organizational account it is still showing anonymous 

In a similar case when I am merging a table having gateway connection with another having none as gateway ; dataflow is failing while refreshing and showing following error:

Can you guys suggest some ways to resolve these issues
Thanks

[Anonymous]

Hi @Anonymous 

What is your data source ?  

Best Regards,
Community Support Team _ Ailsa Tao

[Anonymous]

For second use case the data source is folder taking shared drive path and one of the other source is sql server