Error publishing a COMPOSITE model

Hi Anonymous ,

I'm a little confused about this message you said:

 It is a combination of a Live connection to a Power BI dataset plus a few manually created tables by using ENTER DATA command. 

Because based on my test, Power bi does not support to use Live Connection mode together with Import mode in a single pbix file:

In case, I have created a report based on a Mixed mode( using Direct Query and Live Connection) and published it to My workspace successfully.

It may be related to the environment, account number and many other factors. Please upgrade your Power BI Desktop to the latest version and have a try again.

Best Regards,
Eyelyn Qin
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