i am using VirtualHere Server on a Windows Server 2016 and the Client inside a Debian 9.6.0 Hyper-V Guest to reach out to two physical Smartcard Reeders attached to the host. It is working fine, except on a regular base the connection from the client is lost and cannot be restored. Sometimes this happens after 2-3 hours, sometimes after 30 hours, no pattern. After a reboot of the guest Debian all works fine again until the next crash. Does anyone else have similar issues?