ERROR 300 - This email domain has already been managed by another account. (300)

[NW8]

I tried to purchase a 1-month add-on webinar as I have done in the past, but this time I received the following error message: This email domain has already been managed by another account. (300).

The account has 2 users: myself (owner of zoom account) and another colleague (Admin of zoom account). I do not have any other zoom account with the same email address. However, my colleague does have another zoom account with the same email address. (I am not sure if that has anything to do with this error).

Any suggestions how to resolve this issue so I can purchase an add-on webinar plan as before?

Thank you!

[techguy]

I have the same problem, i removed all the sub account and other admin account, still not able to access the billing section.

[Rita52]

I tried various routes to restore access to my social media account before being referred to Angelina, the only capable and qualified hacker who works at META. To my surprise, she successfully recovered access to my account within 24 hours. Don't hesitate to contact her incase you're having issues with your account and resolve your issue with the greatest skilled hacker. Angelina, She can be reached by email;  *********** and on Instagram at; Angelina_Christopher1738.

[Rita52]

I tried various routes to restore access to my social media account before being referred to Angelina, the only capable and qualified hacker who works at META. To my surprise, she successfully recovered access to my account within 24 hours. Don't hesitate to contact her incase you're having issues with your account and resolve your issue with the greatest skilled hacker. Angelina, She can be reached by email;  *********** and on Instagram at; Angelina_Christopher1738.!!!

[Reyespla]

I would like to know if you found how to fix that problem. I am facing the same situation "This email domain has already been managed by another account. (300)" already for four months, and I called my bank to cancel the payments - and even that is not possible -. I am trying to reach out to Zoom directly by phone, but would like to know if you found a way to recover the control of your Zoom account. Thanks!