Reports are not loading - Unable to Load the Model

In general, the members of this forum at not able to troubleshoot these kinds of issues. Your best bet is to send a "frowny face" when in the Service. It is the smiley face icon in the upper right. It allows you to describe the problem and take a screen shot. I have had VERY GOOD success when using this feedback mechanism. I generally receive a very timely reply from the support team.

It should be because the user doesn't have the access to the conection.

In my case I'm using power BI conected to MSAS, and the same message appears when I share the report.

The solution that i found was giving access tho the user on Analysis Service DB:

- Open SQL Server Management Studio

- Conecto to Analysis Services

- Expand your DB

- Go to Roles

- Modify or create roles giving acces to the user(s)

After this changes the users can open the reports with no problems.

Hope this will helpfull.

Regards.

I am getting the exact same error.  Tried downloading the personal gateway again but still didn't help.  This needs to be fixed!!!

I'm getting the same error...this can't be a production system until they get this stuff figured out

I had the same issue and it started when I created a fairly complex page in a report. I removed  the page, republished, and it started working again. I re-added the page and the whole report fails again. It feels like there is a setting under the covers we don't have control over.

This page had a matrix with totals, PrevYr, and variance over 3 years for 20k customers. That seemed to kill it. A memory issue perhaps?

Hi,

i had similar situation with SSAS Tabular connector. What I did to workaround this issue, I saved my pbix file with different name and uploaded it to Power BI service.

I noticed that automatically my pbix file changes size multiple times i.e. it was much smaller.