This message appears after I changed from Legacy to Windows compatibility

[Larry_Anthony_Jacobo_Zar1 (Larry Anthony Jacobo Zare)]

This message appears:

Assign: Expression Activity type ‘VisualBasicValue`1’ requires compilation in order to run. Please ensure that the workflow has been compiled.

I’m trying to use this assign
String.Join(Environment.NewLine,(From r In dt_AgrupacionAConciliar Select r.item(“Nº documento”)))

Please, I need you help.

[Gokul001 (Gokul Balaji)]

HI @Larry_Anthony_Jacobo_Zar1

Welcome to uipath community

It may be the Double Quotation issue "

Try to Re enter the expression again

String.Join(Environment.NewLine,(From r In dt_AgrupacionAConciliar Select r.item("Nº documento")))

Check out this thread

2022.10 Release is causing Compilation errors for Date conversions

Hi @Marco_Willigenburg Check the Double Quotation " in the Date Try with this expression "\kotvs003\KOT\Works\Poldat\Controlling\PBI\MPZW\InventoryPBI\Material Usage Per Month\Material Usage Per Month"+now.AddMonths(-1).ToString("MMyyyy")+".xlsx" Check out this thread Regards Gokul

Regards
Gokul

[Larry_Anthony_Jacobo_Zar1 (Larry Anthony Jacobo Zare)]

Thanks @Gokul001 . It worked