I was unable to sign in and access my account the other day(pro) - error #400.  I have since created at new account (basic). I cannot seem to reach the right links or people to merge or close out an account so I only have the one Pro account. Please advise. Thank you. 

CJT

I have changed my email adress and currently can lock in with the new adress, but  Meetings that have been scheduled under the old email adress are no longer accessible for me. And thus serial meetings can neither be opened as host nor can they be canceled. What to do?

I consider the unilateral and abrupt billing change of ZOOM webinar in June 2023 to be unacceptable, especially when it comes as I did to renew zoom meeting. It is now necessary to determine in advance a number of participants over a period of one year and to pay in advance. Roughly 1,700 euros for less than 1,00 participants over 1 year and 4,830 euros for 3,000 participants. This system, certainly designed to generate even more cash, is inflationary. The position of Leader does not authorize everything. It's time to boycott ZOOM and switch to less expensive and more transparent systems. I got screwed and don't want this to happen to others 

I consider the unilateral and abrupt billing change of ZOOM webinar in June 2023 to be unacceptable, especially when it comes as I did to renew zoom meeting. It is now necessary to determine in advance a number of participants over a period of one year and to pay in advance. Roughly 1,700 euros for less than 1,00 participants over 1 year and 4,830 euros for 3,000 participants. This system, certainly designed to generate even more cash, is inflationary. The position of Leader does not authorize everything. It's time to boycott ZOOM and switch to less expensive and more transparent systems. I got screwed and don't want this to happen to others 

I have been using zoom for many years with a business account + today the system update itself and now is saying I am not a member, cannot get my personal account and is not letting me stay for more than 40 minutes on calls. It is saying I have a basic plan when I paid my  account payment on time on the 14/6/23. 

is there anyone that can help me? 

I don't have any errors code but the zoom version is: 5.14.10 (19202)

I am  ringing and no now is on the other side. To talk to a human I need my account to be checked but the system is not accepting it. My day of week is all messed up.