USB camera fails in 20.04

My high quality camera (SJ6 Legend) is not detected by Cheese, VLC, Skype, or Zoom. It works in 16.04 and fails in 18.04. I tried 20.04 live to see if it detected the camera. It did not. It detected a built-in webcam and a low resolution USB camera but not the high def camera.

UBUNTU 20.04 3 CAMERAS MOUNTED, BUILT-IN Suyin Corp. 1.3M WebCam, LOW-RES USB CAM Z-Star Microelectronics Corp. Venus USB2.0 Camera, HIGH-RES USB CAM Novatek Microelectronics Corp

ubuntu@ubuntu:~$ cheese
ubuntu@ubuntu:~$ ls /dev
autofs i2c-7 rfkill tty16 tty46 ttyS17 vcs4
block initctl rtc tty17 tty47 ttyS18 vcs5
bsg input rtc0 tty18 tty48 ttyS19 vcs6
btrfs-control kmsg sda tty19 tty49 ttyS2 vcsa
bus kvm sda1 tty2 tty5 ttyS20 vcsa1
cdrom lightnvm sda2 tty20 tty50 ttyS21 vcsa2
cdrw log sda3 tty21 tty51 ttyS22 vcsa3
char loop0 sda4 tty22 tty52 ttyS23 vcsa4
console loop1 sda5 tty23 tty53 ttyS24 vcsa5
core loop2 sda6 tty24 tty54 ttyS25 vcsa6
cpu loop3 sdb tty25 tty55 ttyS26 vcsu
cpu_dma_latency loop4 sdb1 tty26 tty56 ttyS27 vcsu1
cuse loop5 sdb2 tty27 tty57 ttyS28 vcsu2
disk loop6 sdb3 tty28 tty58 ttyS29 vcsu3
dri loop7 sg0 tty29 tty59 ttyS3 vcsu4
drm_dp_aux0 loop-control sg1 tty3 tty6 ttyS30 vcsu5
dvd mapper sg2 tty30 tty60 ttyS31 vcsu6
dvdrw mcelog shm tty31 tty61 ttyS4 vfio
ecryptfs media0 snapshot tty32 tty62 ttyS5 vga_arbiter
fb0 media1 snd tty33 tty63 ttyS6 vhci
fd media2 sr0 tty34 tty7 ttyS7 vhost-net
full mei0 stderr tty35 tty8 ttyS8 vhost-vsock
fuse mem stdin tty36 tty9 ttyS9 video0
hpet mqueue stdout tty37 ttyprintk udmabuf video1
hugepages net tty tty38 ttyS0 uhid video2
hwrng null tty0 tty39 ttyS1 uinput video3
i2c-0 nvram tty1 tty4 ttyS10 urandom video4
i2c-1 port tty10 tty40 ttyS11 userio video5
i2c-2 ppp tty11 tty41 ttyS12 v4l zero
i2c-3 psaux tty12 tty42 ttyS13 vcs zfs
ubuntu@ubuntu:~$ lsusb
Bus 002 Device 006: ID 0603:8612 Novatek Microelectronics Corp.
Bus 002 Device 005: ID 0ac8:3420 Z-Star Microelectronics Corp. Venus USB2.0 Camera
Bus 002 Device 004: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 002 Device 003: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102/2.0 / HEMA Flash Drive 2 GB / PNY Attache 4GB Stick
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 8086:0186 Intel Corp. WiMAX Connection 2400m
Bus 001 Device 003: ID 064e:a219 Suyin Corp. 1.3M WebCam (notebook emachines E730, Acer sub-brand)
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

AFTER DISMOUNT SJ6 USB CAM
ubuntu@ubuntu:~$ lsusb
Bus 002 Device 005: ID 0ac8:3420 Z-Star Microelectronics Corp. Venus USB2.0 Camera
Bus 002 Device 007: ID 13fe:6300 Kingston Technology Company Inc.
Bus 002 Device 004: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 002 Device 003: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102/2.0 / HEMA Flash Drive 2 GB / PNY Attache 4GB Stick
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 8086:0186 Intel Corp. WiMAX Connection 2400m
Bus 001 Device 003: ID 064e:a219 Suyin Corp. 1.3M WebCam (notebook emachines E730, Acer sub-brand)
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

UBUNTU 1604 ON GWAY ALL 3 CAMERAS WORK WITH CHEESE
disk loop7 sr0 tty37 ttyS10 vcs
dri loop-control stderr tty38 ttyS11 vcs1
drm_dp_aux0 mapper stdin tty39 ttyS12 vcs2
dvd mcelog stdout tty4 ttyS13 vcs3
dvdrw media0 tty tty40 ttyS14 vcs4
ecryptfs media1 tty0 tty41 ttyS15 vcs5
fb0 media2 tty1 tty42 ttyS16 vcs6
fd mei0 tty10 tty43 ttyS17 vcsa
full mem tty11 tty44 ttyS18 vcsa1
fuse memory_bandwidth tty12 tty45 ttyS19 vcsa2
hidraw0 mqueue tty13 tty46 ttyS2 vcsa3
hidraw1 net tty14 tty47 ttyS20 vcsa4
hidraw2 network_latency tty15 tty48 ttyS21 vcsa5
hpet network_throughput tty16 tty49 ttyS22 vcsa6
hugepages null tty17 tty5 ttyS23 vfio
hwrng port tty18 tty50 ttyS24 vga_arbiter
i2c-0 ppp tty19 tty51 ttyS25 vhci
i2c-1 psaux tty2 tty52 ttyS26 vhost-net
i2c-2 ptmx tty20 tty53 ttyS27 video0
i2c-3 pts tty21 tty54 ttyS28 video1
i2c-4 random tty22 tty55 ttyS29 video2
i2c-5 rfkill tty23 tty56 ttyS3 zero

bruce@bruce-ubuntu:~$ lsusb
Bus 002 Device 012: ID 0603:8612 Novatek Microelectronics Corp.
Bus 002 Device 013: ID 13fe:6300 Kingston Technology Company Inc.
Bus 002 Device 004: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 002 Device 007: ID 04f9:02e8 Brother Industries, Ltd
Bus 002 Device 006: ID 046d:c33b Logitech, Inc.
Bus 002 Device 005: ID 2188:0ae1
Bus 002 Device 011: ID 0ac8:3420 Z-Star Microelectronics Corp. Venus USB2.0 Camera
Bus 002 Device 003: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 8086:0186 Intel Corp. WiMAX Connection 2400m
Bus 001 Device 003: ID 064e:a219 Suyin Corp. 1.3M WebCam (notebook emachines E730, Acer sub-brand)
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub