Couldn't load the schema for the database model (Multi Dimensional OLAP cube live connection)

[Harikrishnan]

My user gets this error when I share a dashboard with him (Inside the organization).

And data source is Multi Dimensional OLAP cube with live connection. Row Level Security set up for him in the OLAP.

Can you please help on this?

Couldn't load the schema for the database model
Couldn't load the model schema associated with this report. Make sure you have a connection to the server, and try again.
Please try again later or contact support. If you contact support, please provide these details.
Underlying error code-1053163359
Underlying error messageTabular metadata and DAX queries are not supported when there is cell security defined for this session. Please contact your administrator for more information.
Correlation IDa012de35-055d-cb1b-7955-dc418adb7f9e
DM_ErrorDetailNameCode_UnderlyingHResult-2146233088
Activity IDc4b5e753-2f2c-4f72-ae7a-10ace915cea0
Request ID1d1120d6-eebc-7776-fade-29dab4ef5601
TimeFri Jun 09 2017 08:00:31 GMT-0500 (Central Daylight Time)
Version13.0.1700.2465
Cluster URIhttps://wabi-us-north-central-redirect.analysis.windows.net

[v-ljerr-msft]

Hi @Harikrishnan,

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Couldn't load the schema for the database model
Couldn't load the model schema associated with this report. Make sure you have a connection to the server, and try again.
Please try again later or contact support. If you contact support, please provide these details.
Underlying error code-1053163359
Underlying error messageTabular metadata and DAX queries are not supported when there is cell security defined for this session. Please contact your administrator for more information.
Correlation IDa012de35-055d-cb1b-7955-dc418adb7f9e
DM_ErrorDetailNameCode_UnderlyingHResult-2146233088
Activity IDc4b5e753-2f2c-4f72-ae7a-10ace915cea0
Request ID1d1120d6-eebc-7776-fade-29dab4ef5601
TimeFri Jun 09 2017 08:00:31 GMT-0500 (Central Daylight Time)
Version13.0.1700.2465
Cluster URIhttps://wabi-us-north-central-redirect.analysis.windows.net

As indicated in the error message, there could be a cell security permission defined for that user, where certain cells are restricted, in which case that user cannot connect to the cube using Power BI. So the shared dashboard cannot be accessed by the user. For more details about security when connecting to SSAS Multidimensional Models in Power BI, you can refer to this article. 

Regards