As an Admin, is there a way to identify the host of a Zoom meeting by the PMI in the meeting link?

We have meeting invitations which appear to be sent by an outside user's email, but that person didn't send them. For security purposes we're attempting to track down whose account was used to create the meeting link.

When logged as Host, in a meeting, when creating BreakOut Rooms, after selecting the room count, but before committing to create the rooms, it is not possible to change the name of the rooms. After clicking "Edit", I cannot type anything in the Input Text field. It accepts deletion (Backspace and Del keys work), but nothing can be inserted (no chars, number, spaces, nothing), neither from keyboard input (typing) nor from trying to paste into the field (neither right-click nor Ctrl+v worked).

Zoom Workplace Client version: 6.3.11 (7212) - running on OpenSUSE Tumbleweed

Operating System: openSUSE Tumbleweed 20250315
KDE Plasma Version: 6.3.3
KDE Frameworks Version: 6.11.0
Qt Version: 6.8.2
Kernel Version: 6.13.6-1-default (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Core™ i7-10510U CPU @ 1.80GHz
Memory: 15.3 GiB of RAM
Graphics Processor 1: Mesa Intel® UHD Graphics
Graphics Processor 2: llvmpipe
Manufacturer: Dell Inc.
Product Name: Vostro 5490

I have been experiencing excessive lagging on Zoom meetings. Every 2 minutes I have 2-3 seconds of video and audio freeze.

I have contacted my ISP and there was nothing wrong with my internet. My internet is optical fiber with 300MB download and 150MB upload. I have tried a different modem and router; I have tried using an ethernet cable connection; I have tried using different Zoom data centers and nothing. 

I am currently in contact with Zoom support and did everything they suggested, but nothing worked. I am trying to schedule a meeting with them but it seems that they do not understand the situation. They ask the same question over and over again and it's very tiring to repeat the same information with no satisfactory solution.

I am using the free version Microsoft Teams and there is no lagging, so I really believe there is something wrong with Zoom.

My account type is Pro.

Has anyone been experiencing or experienced this instability while using Zoom?
Please, help! Please, tell me any other information I can give to help you understand my problem. I am desperate because I need this for work.

Under "Account Profile", my account type is described as "Pro (Named Host)". However, when I go to "Profile", the "Zoom Meetings" is described as "Basic" and I cannot schedule meetings more than 40 mins.
As far as I know, I was able to schedule hour-long meetings until November 2024. What can I do to schedule a meeting more than 40 mins?

Please help! I do not understand assigning a license and I have been paying for Pro for a month without being able to use it. I try to add my name and it says I can't assign the license to myself? I'm the only one using it. I can't call because my account says it's Basic even though I pay for Pro. I have read the articles that tell you how to do it but I don't understand what they are saying. I'm so frustrated with Zoom that it is this difficult. I've spent hours and hours trying to figure it out. Thank you for your assistance!!

I would like to have a feature to clear all the annotate of my drawings in Zoom apps right now, I have to use track pad to go to the 'Trash' option and then delete it which is time-consuming in Zoom meetings. It would be better to have some shortcuts using the keyboard to clear all my drawings when using annotate.