zoom Lagging

Hi Nafi
I am facing same issue but mine is little sever. i will be glad if you can help me out.

My computer configuration - i3 5th Gen | 4gb Ram 

So for 7 days I used by DSLR for Video input in Zoom and I started getting the following message.

"Low System Resource May affect your Audio Quality. Try closing some application to improve performance"

So whenever i start screen sharing or even without it switch to any other window - immediately my audio quality gets lag & even sometimes I am kicked out of zoom.

I never faced this problem before the DSLR usage.

looking forward to your reply.