Webinar re-registration (adding sessions) process

[tfuji]

Hi, I understand that zoom recently restricted the multiple registration to add sessions in the same webinar series directly from the public link the host provided. Attendees who registered one session, and trying to register the future sessions, they have to initiate from the first confirmation email or 'registration attempt' email from zoom. And then there are many steps to be able to add sessions and seeing PayPal window. 

There are so many people struggled with this procedure (because previously, people could add as many as they want from the public link in one step) even i created detailed instruction.

Question is, are there any settings the webinar host can change for attendees to be able to add future sessions much easier way within the same webinar series?

Please give me any solution!!! Thanks-