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Microsoft Dynamics NAV (Archived)

NAV 2016 Interop.Excel error

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Hi!
Windows 10 Pro, Office 2019 H&B. Customer does use NAV 2016 ClickOnce version and when he tries to “Export to Excel” error appear “Cannot load an instance of the following .NET Framework object: assembly Microsoft.Office.Interop.Excel, Version=15.0.0.0” and nothing further. There is a workaround to-do what he wants, but, anyway – why this error appear?
When I check about presence microsoft.office.interop.excel.dll …
---
c:\program files\microsoft office\root\office16\addins\microsoft power query for excel integrated\bin\microsoft.office.interop.excel.dll
c:\program files\microsoft office\root\office16\addins\powerpivot excel add-in\microsoft.office.interop.excel.dll
c:\users\<user>\appdata\local\apps\2.0\zl98r7er.axk\bycro9q8.evv\micr..<xx>_cf55894ea141bff2_0009.0000_a87705ed24fb309f\microsoft.office.interop.excel.dll
c:\users\<user>\appdata\local\apps\2.0\zl98r7er.axk\bycro9q8.evv\micr..xcel_71e9bce111e9429c_000f.0000_none_fa90a96e20b2c545\microsoft.office.interop.excel.dll
c:\windows\assembly\gac_msil\microsoft.office.interop.excel\15.0.0.0__71e9bce111e9429c\microsoft.office.interop.excel.dll
---
Any ideas?
More thanks, Alar.

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  • Community Member Profile Picture
    on at

    Hi,

    Have you solved this issue? I'm having exactly the same problem.

    kind regards,

    Ramon.

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