I use a Macbook as a client. and have the problem that I can't enter @ and \ characters in the VNC console connections.
However, this is only the case in the UNRAID VNC sessions. With Teamviewer or with Rustdesk on the identical VM, I can enter the @ and \ characters.
I use a German keyboard and a German keyboard is also configured in the VM.
Does anyone have an idea what could be causing this?