i have this message when i try to open report layout in NAV 2018
Hi,
You can try to open RDLC report layout in Notepad and find that Line and Position mentioned in the error message and see if there is any junk character entered there, and remove it and save it again, and then try to open it again with report designer.
Thanks.
Hi, just adding some info. Hope the following helps as well.
https://forum.mibuso.com/discussion/67456/could-not-upgrade-rdl-on-report-xxx-hexadecimal-value-0x15-is-an-invalid-character
ZHU
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