When I try to set product to Invoice line I got exception:
Type : Economic.Api.Exceptions.IntegrityException, Economic.Api, Version=1.4.5.51223, Culture=neutral, PublicKeyToken=0b95ee7ebdda7bdd
Message : (My product name) is barred.
TargetSite : Void CurrentInvoiceLine_SetProduct(Economic.Api.Client.WebService.CurrentInvoiceLineHandle, Economic.Api.IProduct)
HResult : -2146233088
Stack Trace : в Economic.Api.EconomicSession.CurrentInvoiceLine_SetProduct(CurrentInvoiceLineHandle handle, IProduct value)
Yesterday it is worked, but today not