Only Partially Able to Join a Meeting

Hi - I'm hoping please that someone will recognize this situation and offer a solution. I've been participating in Zoom meetings for a few years now with virtually no problem. Recently I'm encountering that when I click "Launch" to join a meeting (I'm not the host), I get the "connecting" message and the wheel going round and round but it never actually takes me into the meeting. The host and everybody else in the meeting can hear me, I can hear them and my name appears on their side as if I'm in the meeting but I cannot see them and they cannot see me. I don't have any other internet issues. Does anybody have a solution as to how I can get through this obstacle? Thanks.