WIFI not usable

[glencorse]

Everything on my connection seems to be fine, and I have full signal everywhere I go in my home.

However, every time I try to join a Teams or Zoom or any kind of video conferencing software the people can't hear me and it says my connection is unstable. 

Currently, this is prohibitively bad - i literally CANNOT WORK because of this connection issue. When I troubleshoot, everything seems fine. 

I can access pages on the internet fairly quickly, although I wouldnt say this internet is by any means fast.

Please help?

[Highlinder]

@glencorse Could you please post your router stats following the link below.
https://helpforum.sky.com/t5/Broadband/How-to-find-your-Sky-Broadband-router-stats/td-p/2855717#M101...