Error to open Navision SQL server with 2009 client

dfn0183

When I try to start client session with server 2009 both as Navision Navision roled tailored shows me the error of "the Spanish traditional arrangement CI AS is not allowed in Micorsoft Dynamics Nav Classic" in the SQL database on the properties Modern_Spanish_CI_AS collation is putting even put that continues to make me the same error. The classic client opens me without any problem(Native Database , no sql server).
best regards

kine

Do not forget that it is the NST for RTC which must be on Windows with correct language... if NST is running on different server, you need to change local settings on this server and restart the service...