Return a nack instead of timeout if service type was unknown
Return a nack instead of timeout if service type was unknown

lyudmildrx/lymph,alazaro/lymph,mouadino/lymph,dushyant88/lymph,itakouna/lymph,alazaro/lymph,Drahflow/lymph,torte/lymph,mamachanko/lymph,kstrempel/lymph,lyudmildrx/lymph,lyudmildrx/lymph,vpikulik/lymph,mamachanko/lymph,itakouna/lymph,itakouna/lymph,alazaro/lymph,mouadino/lymph,mouadino/lymph,mamachanko/lymph,deliveryhero/lymph