Time to scale a cluster with 3 nodes from m30 to m40

I scaled my cluster from M30 to M40, but at the moment they appear to be down, I don’t know how long the scaling will take, or if I need to do any additional steps. I am not very technical, in fact I am in operational areas, and this topic is very complicated for me. I currently have a service down for my clients and it is causing me a lot of problems. Could you support me if possible?

Thanks in advance.

Hi @Sistemas_Digibox, I’m the Product Manager for cluster scalability. We are sorry to hear about your experience with Atlas cluster scaling and would like to apologize for the inconvenience caused.
We are analyzing the details and will shortly reach out directly with next steps.