Web Socket Error

Can someone please explain to me what this means and what causes it:

SCRIPT12030: SCRIPT12030: WebSocket Error: Network Error 12030, The connection with the server was terminated abnormally

TIA, Richard

Its tried to connect but there is an error it can sometimes be a browser issue try another browser

Thanks for replying Samuria. I've only got two browsers on my pc, IE11 and Ms Edge. I can't log in from either one. I've never had any problem before from either one. Ever since YouTube came out with their new platform and Ms coming out with MFC ver 1709, I've been having problems. I've attached a photo with error shown. If you would take a look at it and let me know if you have any ideas, I would be greatly appreciative. TIA

Run a full malware/virus scan matey :)

I've got KIS2018 running on my system. I've had it for three years. I've never had anything get by them. I use to run Malwarebytes weekly, but it came up clean every time. Kaspersky has done such a good job, that I've quit running Malwarebytes.

Try the same thing in safemode with networking :)

Tried in safe mode. Still wouldn't work. SNAFU