WS 2019 RDS default printer settings not sticking

Hi,

A client with WS 2019 RDS has started experiencing issues with some users having their default printer change. On logon or reconnect they will randomly get a different default printer. This is an issue as some groups need to use PrinterA while others need to use PrinterB and it is a headache to always be checking default printer on logon.

WS 2019 patched up to date, rebooted regularly.

Anyone with an idea?

Regards,

Paul