Host Is Unable to Access Scheduled Zoom Call

Hi!

Just recently, I have been having issues with getting into a scheduled Zoom call, as a host of that call!
The dialogue box says, Your host will be with you soon.  I use Appointlet with my company, to have clients set up Zoom calls, with an Appointlet link.

I have a Mac, Catalina, and I have the Zoom app.  I double checked that I was signed into my Zoom account, which I was.

I have not had this issue before, so I don’t know what’s going on.

Any suggestions?  Is there a setting or option I should check?  Should I clear out my cache?  Would this help?

Mary