Urgently need help for an ongoing planned meeting.

Error message on joining zoom meeting, dialogue box appeared -

'Unable to access zoom meeting' this not accessible from United States at this time.

I started the meeting in India, as per the zoom plan, many participants from other countries are able to join. Only one participant has this issue. 

Hi There,

I want to schedule a training session divided into 6 half-day zoom session for the same group of attendees.

I would like to avoid 6 zoom links for these 6 half-day sessions.

Is this realistic or am I obliged to create 6 meetings with 6 different links ?

Many thanks for your prompt reply !

Have a good day 

The recording of our meeting when viewed provided the transcript speech and audio files and the combination of audio/visual/transcription file.  The later file however had audio only - the speaker was heard but not seen.  What caused this?   

I shared "my screen", chose the website where I logged into my account to get to a presentation.  The presentation shared beautifully in real time with audio and visual of the presentation.  The recording however while giving the presenter's audible presentation, did not provide the visual.  Why?