Refresh issue with Azure SQL

[Bharat7]

Hi ,
I have a dataset with single source i.e. Azure SQL and when tried to refresh it is showing the following error message
"Scheduled refresh is disabled because at least one data source is missing credentials. To start the refresh again, go to this dataset's settings page and enter credentials for all data sources. Then reactivate scheduled refresh."

but "Data source credentials" option is disabled to enter  the details. I checked with admin ,even it's disabled for him.

Thanks in Advance!!!!!!

[Bharat7 · Accepted solution]

I just resolved it.There was a problem in connection string