Hello everyone.
My client has a printing house, he works with a large corporation that secures emails using Cisco. Until about two weeks ago, it worked with Outlook when the domain was connected to a Netvision mail server.
Not long ago I transferred all the e-mails of the printing house to Google Workspace and since then it has not been able to receive the same e-mails. I'm trying to understand what I need to configure in Workspace Admin to allow him to view and receive these emails and if it's even possible.
Thanks a lot.
Maor.
