Unable to get any technical support to fix login problems

Hi, I have spent all day testing and over an hour with the technical support people but they have not been very helpful to be able to fix my login issues.

It all used to work well and now seems to be broken but no-one at zoom is willing or able to help.

I can't even use my Google calendar to create zoom meetings any more.

Has anyone else had issues and been able to find someone/ somewhere to get help?

Zoom don't seem to have any customer service to be able to help with login issues