Hi @Prizzy7
At your end, during the Meeting, you will want to ensure your Video is enabled in the bottom-left of your screen in Zoom:

And at the other person's end, have them check what they see in "Gallery View" (top-right in Zoom, under the View button).

If those things don't help, please run a test meeting here https://zoom.us/test and let us know the results.
Hope this helps.
Rupert