RDM Enterp. Saving Passwords

Hi,

Produkt: Remote Desktop Manager [Enterprise]

I have defined a "read only" user on my sql database.
You can log in the database without any Problem... i can open connections and so on.

BUT
If I try to set a password (saving it on my local mashine) then en error accures telling me i'm not allowed to do so. I mean...not actually saving anything on the database?

Is there any way one can change that? Or is that a bug?

best
Jpfau