Virtual Devices on my Ruijie Network

Good Day,
I have a Ruijie network managed through Ruijie Cloud.  I currently have a the following Ruijie devices on the network with no non-Ruijie devices.  Gateway, 10 managed switches, 22 Wireless Bridges, 3 AP's, 19 home routers of which 4 are mesh routers.
I have removed all non-Ruijie devices and replaced them with Ruijie; IP telephones are not using the PC port on the telephones all printers have a direct connection to the network.  Additionally, I have a Hikvision NVR on the network connected directly to the main switch and IP Cameras all connected directly to a switch.  All devices on the network have the latest firmware.
I have 4 VLANS - 1-default, 2 - Subscribers, 3 - Staff, 4-Security - All ports are operation mode are trunks, and all ports tagged with the VLANS.
Despite all the above and configurations, I am still getting Virtual Devices on the network.  Also, there are problems with some of the cameras that cannot connect despite all settings being the same as other cameras, and internet to certain end points is erratic.  I have a 1Gbps fiber line on WAN0 on the gateway.  I have constantly tried updating the topology, but nothing changes.

Please can you assist or check my Ruijie cloud for any config errors.
I am attaching the workspace overview.
Kind Regards,
Stafford

Thank you for your consultation, you can send the project sharing link to my email and I will check it for you further.v-chengyuxin@ruijie.com.cn