$PASSWORD$ not working

I would like to automatically log on to Cisco Small Business Switches. Unfortunately, I can't give the login data automatically. It always asks for the login data again after connecting.
In the properties of the entry, I can enter $USERNAME$ and $PASSWORD$ as a command after login.


The $USERNAME$ is passed in the process. Instead of the password, however, $PASSWORD$ is entered as text instead of the actual password.
With a sqlite database, the whole thing works without problems. Unfortunately not with our RDM Enterprise SQL database.

The checkbox Allow password variable is set for the entry.


In addition, the check mark "Password variables for all entries" is set in the settings (checked as admin).


Are there any other approaches to narrow this down?