Hi,
I'm trying to do a trial upgrade of a v14.3 on premise database to v17.0 on premise, but getting an error message when performing the technical upgrade of the database. The error occurs when using the Invoke-NAVApplicationDatabaseConversion cmdlet. It returns the following error...
WARNING: UnhandledErrorMessage
Invoke-NAVApplicationDatabaseConversion : Method not found: 'Int64 System.GC.GetAllocatedBytesForCurrentThread()'. At line:1 char:1
...
+ CategoryInfo : Not Specified: (:) [Invoke-NAVApplicationDatabaseCnversion], MissingMethodException
+ FullyQualifiedErrorId : System.MissingMethodException, Microsoft.Dynamics.Nav.Management.Cmdlets.InvokeNAVApplicationDatabaseConversion
The source database is a completely unmodified v14.3 and all extensions have been uninstalled as per the Microsoft upgrade process documentation (Upgrading Unmodified C/AL Application to Version 17 - Business Central | Microsoft Docs)
Has anybody seen this before, and have any ideas what needs to be done to resolve the problem?
TIA
Neil
