Can't connect to Analisys Services. Sure to set correct connection string

[JohnySta]

Hello everybody .

Im new to Power BI Server and trying to run simple Power BI report with Data Connectivity mode (DirectQuery) from local MS SQL Server .

Using Power BI Desktop (January 2019) report shows data correctly. 

After installing gateway and publishing report  at app.powerbi.com report also shows data correctrly.

But when I try to run this report on local Power BI Server which uses data from local MS SQL Server I get an error message "Can't connect to Analisys Services. Sure to set correct connection string" 

Be obliged for any help, thanks for advance.

P.S. service  Analisys Services is already installed 

[JohnySta]

[saykasku]

Check firewall. 

If closed open AS port. 

More info here.

https://docs.microsoft.com/en-us/sql/analysis-services/instances/configure-the-windows-firewall-to-a...

[JohnySta]

Windows FireWall is already disabled. 

[saykasku · Accepted solution]

It's not Report Server topic because u don't have it...

It's Power Bi Desktop topic.

[JohnySta]

Ok . I move it