Report not showing visuals with error message on Report Server

[Naverie]

Hi, we've deployed a report on the Report server which uses mainly SQL queries to get all the data. When opening the file locally it opens fine with no errors. But once on the Report Server most of the visuals don't load and each say that a relationship can't be found (as per images below).

Any help will be greatly appreciated. The connection to the data source is correct as other reports use the same one and are running fine.

[v-janeyg-msft]

Hi, @Naverie 

Did you use the DQ mode to connect to the data source? Have you added the credential information in the report server? Whether the column name in the database has been changed? Everything is normal in the desktop?  We need more information to judge.

Best Regards

Janey Guo

[Naverie · Accepted solution]

We've found rolling back the version of the report service installed on the sever and then updating it again has fixed the probelm.