XML parsing failed at line 47, column 39: Illegal name character

[cwilliams]

Receiving similar message:  XML parsing failed at line 47, column 39: Illegal name character; 

This dataset has been successfully refreshing all along until this weekend......I have not worked on this report/dataset in awhile.....is there an issue on Microsoft's side?

Cheryl

[NickEtch]

Hey Cheryl,

This seems to be an issue that has started to pop up for quite a few people. Another discussion has been created here with a bit more feedback:

http://community.powerbi.com/t5/Service/PowerBI-refresh-fail-Expression-Error/td-p/46413

Thanks,

Nick