I have built numerous reports in Excel Report Builder. About three months ago, when using the data connection SlaesLineItems, I started getting error messages when I tried to publish. I cannot open the Excel version of the published report . I can open the data connection version.
The error I receive is:
'<', hexadecimal value 0x3C, is an invalid attribute character. Line 15.postion 36.
I have looked up the error online, but could not fix the problem.
Thanks
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