I need to share 3 USB printers on a network, I installed a Raspberry Pi4 with Ubuntu Server 20.04 LTS with CUPS e smb services configured. From windows 10 I'm able to access \ip of the server and I see all the printers. The issue is when I try to connect to the printer, Windows show me this error " No more connections can be made to the remote computer now because the maximum number of connections that the computer can accept has been exceeded ". I have tried from a Windows 10 PC and a Windows Server 2016. How can I solve this error? Is there a maximum connection limit to set on Ubuntu server ?
thanks