credential or setting for data source has been corrupted

[teylyn]

I have a PIBX that uses two different on premises SharePoint lists, a SQL Server database and an on prem AD link. I have installed the personal data gateway to do a manual refresh. Before Xmas, everything was working fine.  My PC was turned off for a few days over the holidays and today I tried to restart the personal gateway without success (not responding), so I uninstalled and re-installed it. Now I can't enter the credentials to one of the SharePoint lists. In the Settings page for the Dataset I get the error that the credentials are invalid. When I enter them again with Windows auth, I get the error that the site can't be reached (http 400), but the site is up and running. 

I can refresh fine with the desktop app and upload the PIBX, so the data connections are valid and authentication is fine.

Just not in the personal gateway.

How can I repair the corrupt data connection?

[v-haibl-msft]

@teylyn

Please take a look at the issue listed in http://support.powerbi.com to see if it is same as yours. If yes, please wait for the fix based on the update date.

Best Regards,

Herbert