Hi Luz Rodriguez
Drop the old connection completely to remove any traces.
There is a "display_only" option for "create connection" RS command with a profile .
If you run that it will show the actual commands RS server tries to run.
And it tells you where it tries to run those.
You can then take the command content and try running these by hand.
E.g. While setting up Oracle connection I used that feature to find what was failing and why.
So the full create connection command with display option for you will be :
create connection to CLUTSMTYRCI.Catalogos
using profile rs_ase_to_msss;standard
set username to "Par4rsc"
set password to "CowdJtis4"
set error class to scotia_msss_error_class
display_only
go
HTH
Avinash