SQL error when upgrading from 2009/2013 to 2016 CU 10

Hi! It has come to my attention that when we upgrade a NAV database from either 2009 R2 or 2015 (that was previously updatet from 2009R2), we receive a new error that only seem to occur from version 9.0.46621 (NAV 2016 CU 10). We receive the following error in event Viewer as soon as we start the NAV service. If i run with an older version, say 9.0.45241, i don't get this error. Does anyone else get this error?
The error is as following:

Server instance: nav_test
Tenant ID: 
User: 
Type: Microsoft.Dynamics.Nav.Types.Exceptions.NavSqlException
ErrorNumber: 102
SuppressMessage: False
SuppressExceptionCreatedEvent: False
FatalityScope: None
Message:
  The following SQL error was unexpected:
  Incorrect syntax near '='.
  Statement(s) could not be prepared.
  SQL statement:
  DECLARE @LastActiveDate AS DATETIME = GETUTCDATE();UPDATE [nav_test].dbo.[Server Instance] SET [Last Active] = @LastActiveDate WHERE [Server Instance ID] = @ROWCOUNT = 0, NULL, @LastActiveDate)
  StackTrace:
     at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
     at System.Environment.get_StackTrace()
     at Microsoft.Dynamics.Nav.Runtime.NavSqlConnection.ThrowNavSqlException(SqlExceptionAdapter exceptionAdapter, NavSqlCommand command, Boolean isLastExceptionARollbackCause, Boolean logExceptions)
     at Microsoft.Dynamics.Nav.Runtime.NavSqlConnection.ExecuteFunction[T](Func`1 function, NavSqlCommand command)
     at Microsoft.Dynamics.Nav.Runtime.NavSqlConnection.<>c__DisplayClass12`1.<ExecuteFunctionWithTrace>b__11()
     at Microsoft.Dynamics.Nav.Types.NavThread.RunExternalAction[T](Func`1 action)
     at Microsoft.Dynamics.Nav.Runtime.Heartbeat.<>c__DisplayClass2.<ExecuteWriteHeartbeatToServiceInstanceTable>b__1()
     at Microsoft.Dynamics.Nav.Runtime.NavPerformanceCounterSetter.UpdatePerformanceCountersWithDuration(Stopwatch stopWatch, Action action, NavPerformanceCounterEntry performanceCounterEntry)
     at Microsoft.Dynamics.Nav.Runtime.Heartbeat.ExecuteWriteHeartbeatToServiceInstanceTable(NavDatabase database, NavSqlCommand updateCommand, NavSqlConnectionScope conScope)
     at Microsoft.Dynamics.Nav.Runtime.NavSqlConnection.ExecuteCommandAndCacheOnSuccess[T](NavSqlCommandCacheKey commandKey, Func`1 createFunc, Func`2 executeFunc)
     at Microsoft.Dynamics.Nav.Runtime.Heartbeat.WriteHeartbeatToServiceInstanceTable()
     at Microsoft.Dynamics.Nav.Runtime.PeriodicScheduler.RunAction()
     at Microsoft.Dynamics.Nav.Runtime.ThreadPeriodicScheduler.DoScheduledAction()
     at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
     at System.Threading.ThreadHelper.ThreadStart()
HResult: -2146233088
----------------------------------
Type: System.Data.SqlClient.SqlException
ClientConnectionId: ef4984a3-9d60-43dc-815a-834372ec2934
Class: 15
LineNumber: 1
Number: 102
Server: NAV
State: 1
Source: .Net SqlClient Data Provider
ErrorCode: -2146232060
Message:
  Incorrect syntax near '='.
  Statement(s) could not be prepared.
StackTrace:
     at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction)
     at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
     at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
     at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
     at System.Data.SqlClient.SqlDataReader.get_MetaData()
     at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString)
     at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds)
     at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite)
     at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method)
     at System.Data.SqlClient.SqlCommand.ExecuteScalar()
     at Microsoft.Dynamics.Nav.Runtime.NavSqlConnection.ExecuteFunction[T](Func`1 function, NavSqlCommand command)
HResult: -2146232060