Microscope Bug Report After Ubuntu 18.04 update guvcview

Hello,
I am just reporting as instructed to from the command line.
I was taking pictures with my microscope as i normally do and after my recent update I now get this error when i try to take a picture.

The key you just pressed is not recognized by SDL. To help get this fixed, please report this to the SDL forums/mailing list https://discourse.libsdl.org/ X11 KeyCode 220 (212), X11 KeySym 0x1008FF8F (XF86WebCam).

I am not sure if this is the actual error as it is the last part of an error message. Here is what is displayed above this if it helps.

V4L2_CORE: (UVCIOC_CTRL_MAP) Error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock