Mail is functioning no problem, can send and receive mail.
I have put settings such that all received email will be forwarded to my personal gmail account. When I receive mail from companies such as Zoom, the emails can successfully be forwarded to my personal email.
However, if I were to receive mails from personal email accounts such as other people’s gmail accounts, those emails does not forward to my personal gmail account and I can only find those emails if I login to the email portal at mail.domain.tld.