Hello @Simon_BRAMI1,
We have conducted some tests and we have run into the same issue as you Cannot open server “127.0.0.1” requested by the login.. Even though, it is likely a side effect of another issue (we need more time and extended tests to verify this).
We think that we encountered an issue close to the following: MSSQL - tables in a non "dbo" schema preventing onboarding
Mainly, we don’t support schema correctly during DB introspection. We have already started to work on this issue.
I will inform you once we have more information/news.
Kind regards,
Morgan